18‑Nov‑1972 | London | Carpet | R32 | | | Onny Parun [NZL] d. Lewis | 7-6 6-4 | | | | | | | | | |
6‑May‑1973 | Bournemouth | Clay | R64 | | | Jean Loup Rouyer [FRA] d. Lewis | 6-3 6-1 | | | | | | | | | |
11‑Jun‑1973 | Beckenham | Grass | R64 | | | Bernard Mitton [RSA] d. Lewis | 6-2 6-4 | | | | | | | | | |
25‑Jun‑1973 | Wimbledon | Grass | R128 | | | Sandy Mayer [USA] d. (LL)Lewis | 7-5 6-4 6-3 | | | | | | | | | |
9‑Jul‑1973 | Newport | Grass | R16 | | | Dick Bohrnstedt [USA] d. Lewis | 6-2 6-4 | | | | | | | | | |
9‑Jul‑1973 | Newport | Grass | R32 | | | Lewis d. Pat Cramer [RSA] | 6-2 4-3 RET | | | | | | | | | |
9‑Jul‑1973 | Newport | Grass | R64 | | | Lewis d. U Thomas [UNK] | 6-2 6-2 | | | | | | | | | |
26‑May‑1974 | Bournemouth | Clay | R64 | 211 | 218 | Jean Louis Haillet [FRA] d. Lewis | 3-6 6-3 6-3 | | | | | | | | | |
1‑Jun‑1974 | Surbiton | Grass | R32 | 211 | | John Trickey [AUS] d. Lewis | 5-7 6-4 6-1 | | | | | | | | | |
3‑Jun‑1974 | Manchester | Grass | QF | 193 | | Mike Collins [GBR] d. Lewis | 6-4 2-1 RET | | | | | | | | | |
3‑Jun‑1974 | Manchester | Grass | R16 | 193 | 233 | Lewis d. Trevor Allan [AUS] | 6-3 6-1 | | | | | | | | | |
3‑Jun‑1974 | Manchester | Grass | R32 | 193 | | Lewis d. Willie Davies [GBR] | 6-3 6-3 | | | | | | | | | |
3‑Jun‑1974 | Manchester | Grass | R64 | 193 | | Lewis d. Tony Parun [NZL] | 6-3 7-5 | | | | | | | | | |
10‑Jun‑1974 | Beckenham | Grass | R16 | 193 | | Russell Simpson [NZL] d. Lewis | 7-5 6-4 | | | | | | | | | |
10‑Jun‑1974 | Beckenham | Grass | R32 | 193 | 209 | Lewis d. Jun Kuki [JPN] | 7-6 6-7 6-2 | | | | | | | | | |
10‑Jun‑1974 | Beckenham | Grass | R64 | 193 | 205 | Lewis d. Jan Hordijk [NED] | 3-6 7-5 7-5 | | | | | | | | | |
13‑Oct‑1974 | Madrid | Clay | R64 | 282 | 131 | Tito Vazquez [ARG] d. Lewis | 6-2 6-3 | | | | | | | | | |
16‑Nov‑1974 | London | Carpet | R32 | 270 | 21 | Raul Ramirez [MEX] d. Lewis | 6-2 6-1 | | | | | | | | | |
2‑Dec‑1974 | Adelaide | Grass | R32 | 270 | 145 | Harald Elschenbroich [GER] d. Lewis | 6-2 6-0 | | | | | | | | | |
16‑Dec‑1974 | Sydney Outdoor | Grass | R32 | 270 | 71 | Grover Raz Reid [USA] d. Lewis | 6-4 1-6 6-3 | | | | | | | | | |
16‑Dec‑1974 | Sydney Outdoor | Grass | R64 | 270 | | Lewis d. Dragan Savic [YUG] | 6-4 4-6 6-4 | | | | | | | | | |
21‑Dec‑1974 | Australian Open | Grass | R64 | 249 | 318 | Frank Sedgman [AUS] d. Lewis | 6-3 5-7 6-4 6-3 | | | | | | | | | |
12‑Jan‑1975 | Auckland | Grass | R32 | 249 | | Scott Carnahan [USA] d. Lewis | 6-3 6-3 6-1 | | | | | | | | | |
12‑May‑1975 | Bournemouth | Clay | R16 | 220 | 226 | Bernard Mitton [RSA] d. Lewis | 6-1 2-6 6-0 | | | | | | | | | |
12‑May‑1975 | Bournemouth | Clay | R32 | 220 | 58 | Lewis d. Jose Higueras [ESP] | 6-0 3-6 8-6 | | | | | | | | | |
12‑May‑1975 | Bournemouth | Clay | R64 | 220 | 176 | Lewis d. Armistead Neely [USA] | 6-2 2-6 8-6 | | | | | | | | | |
16‑Jun‑1975 | Nottingham | Grass | R64 | 189 | 19 | Jan Kodes [CZE] d. Lewis | 6-2 6-2 | | | | | | | | | |
23‑Jun‑1975 | Wimbledon | Grass | R128 | 189 | 24 | Brian Gottfried [USA] d. Lewis | 6-3 6-1 6-1 | | | | | | | | | |
15‑Nov‑1975 | London | Carpet | R32 | | 38 | Karl Meiler [GER] d. Lewis | 3-6 7-5 6-2 | | | | | | | | | |
15‑Nov‑1975 | London | Carpet | R64 | | | Lewis d. Colin Dowdeswell [GBR] | 6-4 7-6 | | | | | | | | | |
21‑Dec‑1975 | Sydney Outdoor | Grass | R64 | 197 | | John Marks [AUS] d. Lewis | 6-3 5-7 6-4 | | | | | | | | | |
26‑Dec‑1975 | Australian Open | Grass | R32 | 197 | 6 | (1)Ken Rosewall [AUS] d. Lewis | 6-2 6-1 6-1 | | | | | | | | | |
26‑Dec‑1975 | Australian Open | Grass | R64 | 197 | 373 | Lewis d. John Trickey [AUS] | 1-6 6-7 7-5 2-1 RET | | | | | | | | | |
31‑Dec‑1975 | Auckland | Hard | R16 | 197 | 71 | Bob Carmichael [AUS] d. Lewis | 6-2 6-4 | | | | | | | | | |
31‑Dec‑1975 | Auckland | Hard | R32 | 197 | 238 | Lewis d. Joao Soares [BRA] | 7-6 6-7 12-10 | | | | | | | | | |
31‑May‑1976 | Roland Garros | Clay | R128 | | | Massimo Di Domenico [ITA] d. Lewis | 6-2 6-2 6-2 | | | | | | | | | |
15‑Jun‑1976 | Nottingham | Grass | R64 | 188 | 210 | Ove Bengtson [SWE] d. Lewis | 6-1 6-3 | | | | | | | | | |
21‑Jun‑1976 | Wimbledon | Grass | R32 | | | Nikola Pilic [CRO] d. Lewis | 3-6 6-4 6-3 6-3 | | | | | | | | | |
21‑Jun‑1976 | Wimbledon | Grass | R64 | | | Lewis d. Brian Teacher [USA] | 3-6 9-7 9-8 9-8 | | | | | | | | | |
21‑Jun‑1976 | Wimbledon | Grass | R128 | | | Lewis d. Patrick Proisy [FRA] | 6-4 2-6 6-2 1-6 8-6 | | | | | | | | | |
4‑Jul‑1976 | Bastad | Clay | R64 | | | (13)Kim Warwick [AUS] d. Lewis | 7-6 7-6 | | | | | | | | | |
4‑Oct‑1976 | Tehran | Clay | R64 | | | Jose Higueras [ESP] d. Lewis | 6-1 3-6 6-4 | | | | | | | | | |
7‑Nov‑1976 | Stockholm | Hard | R64 | | | Ove Bengtson [SWE] d. Lewis | 7-5 5-7 6-4 | | | | | | | | | |
26‑Dec‑1976 | Sydney Outdoor | Grass | R64 | 166 | 47 | John Alexander [AUS] d. Lewis | 6-4 7-6 | | | | | | | | | |
1‑Jan‑1977 | Australian Open | Grass | R16 | | 37 | Mark Edmondson [AUS] d. Lewis | 6-1 6-3 6-3 | | | | | | | | | |
1‑Jan‑1977 | Australian Open | Grass | R32 | | 48 | Lewis d. Tom Gorman [USA] | 6-4 6-3 6-1 | | | | | | | | | |
1‑Jan‑1977 | Australian Open | Grass | R64 | | | Lewis d. Bob Giltinan [AUS] | 6-2 6-7 6-4 6-4 | | | | | | | | | |
10‑Jan‑1977 | Auckland | Grass | SF | | 33 | (1)Vijay Amritraj [IND] d. (5)Lewis | 7-5 4-6 7-6 5-7 6-1 | | | | | | | | | |
10‑Jan‑1977 | Auckland | Grass | QF | | | (5)Lewis d. (3)Russell Simpson [NZL] | 7-5 7-5 7-6 | | | | | | | | | |
10‑Jan‑1977 | Auckland | Grass | R16 | | | (5)Lewis d. Peter Langsford [AUS] | 6-4 3-6 6-3 | | | | | | | | | |
10‑Jan‑1977 | Auckland | Grass | R32 | | | (5)Lewis d. (Q)Richard Hawkes [NZL] | 6-4 6-2 | | | | | | | | | |
8‑Mar‑1977 | Johannesburg | Hard | R16 | 92 | 3 | (2)Guillermo Vilas [ARG] d. Lewis | 6-1 6-2 | | | | | | | | | |
8‑Mar‑1977 | Johannesburg | Hard | R32 | 92 | 94 | Lewis d. Mike Machette [USA] | 7-6 7-6 | | | | | | | | | |
14‑Mar‑1977 | Helsinki | Carpet | QF | 83 | | Jiri Granat [CZE] d. Lewis | 7-6 7-6 | | | | | | | | | |
14‑Mar‑1977 | Helsinki | Carpet | R16 | 83 | | Lewis d. Birger Andersson [SWE] | 6-2 4-6 6-4 | | | | | | | | | |
14‑Mar‑1977 | Helsinki | Carpet | R32 | 83 | | Lewis d. Frantisek Pala [CZE] | 3-6 7-6 7-6 | | | | | | | | | |
21‑Mar‑1977 | Cairo | Clay | QF | 83 | | Cliff Letcher [AUS] d. Lewis | 6-2 3-6 6-4 | | | | | | | | | |
21‑Mar‑1977 | Cairo | Clay | R16 | 83 | 76 | Lewis d. (3)Hans Kary [AUT] | 4-6 6-3 6-3 | | | | | | | | | |
28‑Mar‑1977 | Nice | Clay | R32 | 83 | | Kjell Johansson [SWE] d. Lewis | 6-2 6-4 | | | | | | | | | |
11‑Apr‑1977 | Murcia | Clay | R16 | 79 | | Patrice Dominguez [FRA] d. Lewis | 6-4 5-7 6-4 | | | | | | | | | |
11‑Apr‑1977 | Murcia | Clay | R32 | 79 | | Lewis d. Jairo Velasco [ESP] | 4-6 6-1 6-4 | | | | | | | | | |
18‑Apr‑1977 | Florence | Clay | QF | 79 | 41 | (2)Paolo Bertolucci [ITA] d. Lewis | 6-3 6-2 | | | | | | | | | |
18‑Apr‑1977 | Florence | Clay | R16 | 79 | | Lewis d. Jean Louis Haillet [FRA] | 6-1 1-6 6-3 | | | | | | | | | |
18‑Apr‑1977 | Florence | Clay | R32 | 79 | | Lewis d. Rolf Norberg [SWE] | 6-2 6-3 | | | | | | | | | |
26‑Apr‑1977 | Munich | Clay | R32 | 84 | 46 | Zeljko Franulovic [CRO] d. Lewis | 7-5 6-0 | | | | | | | | | |
9‑May‑1977 | Hamburg | Clay | R64 | 87 | 91 | Ulrich Pinner [GER] d. Lewis | 6-1 7-6 | | | | | | | | | |
16‑May‑1977 | Dusseldorf | Clay | R32 | 90 | 15 | (3)Wojtek Fibak [POL] d. Lewis | 6-1 5-7 7-5 | | | | | | | | | |
23‑May‑1977 | Roland Garros | Clay | R128 | 96 | | Hans Kary [AUT] d. Lewis | 3-6 7-6 6-2 6-2 | | | | | | | | | |
9‑Jun‑1977 | Davis Cup EUR SF: ROU vs GBR | Clay | RR | | | Lewis d. Gavorielle Marcu [ROU] | 4-6 6-1 6-1 6-3 | | | | | | | | | |
20‑Jun‑1977 | Wimbledon | Grass | R128 | 98 | 1 | (1)Jimmy Connors [USA] d. Lewis | 6-3 6-2 6-4 | | | | | | | | | |
3‑Jul‑1977 | Gstaad | Clay | R32 | 105 | 86 | Colin Dowdeswell [GBR] d. Lewis | 6-2 6-1 | | | | | | | | | |
12‑Jul‑1977 | Hilversum | Clay | R16 | | 48 | Colin Dibley [AUS] d. Lewis | 7-5 6-3 | | | | | | | | | |
12‑Jul‑1977 | Hilversum | Clay | R32 | | | Lewis d. Antonio Munoz [ESP] | 6-4 7-6 | | | | | | | | | |
31‑Jul‑1977 | North Conway | Clay | R64 | | 41 | Hank Pfister [USA] d. Lewis | 6-2 6-4 | | | | | | | | | |
8‑Aug‑1977 | Columbus | Clay | R32 | | 41 | Brian Fairlie [NZL] d. Lewis | 6-1 6-0 | | | | | | | | | |
8‑Aug‑1977 | Columbus | Clay | R64 | | | Lewis d. Tito Vazquez [ARG] | 4-6 7-5 6-0 | | | | | | | | | |
16‑Aug‑1977 | Toronto | Clay | R32 | | 22 | (7)Phil Dent [AUS] d. Lewis | 6-4 2-6 6-4 | | | | | | | | | |
16‑Aug‑1977 | Toronto | Clay | R64 | | 78 | Lewis d. Javier Soler [ESP] | 7-5 6-2 | | | | | | | | | |
31‑Aug‑1977 | US Open | Clay | R128 | | | Antonio Munoz [ESP] d. Lewis | 6-3 4-6 6-4 | | | | | | | | | |
3‑Oct‑1977 | Tehran | Clay | R64 | | 3 | (1)Guillermo Vilas [ARG] d. Lewis | 6-4 7-5 | | | | | | | | | |
10‑Oct‑1977 | Brisbane | Grass | R32 | | | Michael Wayman [GBR] d. Lewis | 7-6 6-1 | | | | | | | | | |
17‑Oct‑1977 | Sydney Indoor | Hard | R16 | | 38 | Colin Dibley [AUS] d. Lewis | 6-3 4-6 7-5 | | | | | | | | | |
17‑Oct‑1977 | Sydney Indoor | Hard | R32 | | 50 | Lewis d. Ray Ruffels [AUS] | 6-4 6-2 | | | | | | | | | |
24‑Oct‑1977 | Perth | Hard | QF | | 92 | Geoff Masters [AUS] d. Lewis | 6-3 7-6 | | | | | | | | | |
24‑Oct‑1977 | Perth | Hard | R16 | | 1 | Lewis d. (1)Jimmy Connors [USA] | DEF | | | | | | | | | |
24‑Oct‑1977 | Perth | Hard | R32 | | 53 | Lewis d. Jurgen Fassbender [GER] | 7-6 4-6 6-1 | | | | | | | | | |
31‑Oct‑1977 | Tokyo Outdoor | Clay | R64 | | 55 | Terry Moor [USA] d. Lewis | 6-3 6-3 | | | | | | | | | |
14‑Nov‑1977 | Manila | Hard | R16 | | 84 | Geoff Masters [AUS] d. Lewis | 7-6 6-4 | | | | | | | | | |
14‑Nov‑1977 | Manila | Hard | R32 | | | Lewis d. Allan Stone [AUS] | 6-4 7-6 | | | | | | | | | |
21‑Nov‑1977 | Taipei | Hard | SF | | 93 | Ismail El Shafei [EGY] d. Lewis | 6-1 6-4 | | | | | | | | | |
21‑Nov‑1977 | Taipei | Hard | QF | | | Lewis d. Steve Docherty [AUS] | 6-3 5-7 6-2 | | | | | | | | | |
21‑Nov‑1977 | Taipei | Hard | R16 | | 73 | Lewis d. Pat Dupre [USA] | 6-3 3-6 6-3 | | | | | | | | | |
21‑Nov‑1977 | Taipei | Hard | R32 | | | Lewis d. Bob Carmichael [AUS] | 6-4 4-6 7-6 | | | | | | | | | |
28‑Nov‑1977 | Bombay | Clay | QF | | 58 | Terry Moor [USA] d. Lewis | 7-6 6-4 | | | | | | | | | |
28‑Nov‑1977 | Bombay | Clay | R16 | | | Lewis d. Werner Zirngibl [GER] | 1-6 6-4 7-5 | | | | | | | | | |
28‑Nov‑1977 | Bombay | Clay | R32 | | | Lewis d. Doug Crawford [USA] | 6-3 7-5 | | | | | | | | | |
5‑Dec‑1977 | Adelaide | Grass | R64 | 100 | | Chris Lewis Nzl [NZL] d. Lewis | 6-2 6-2 | | | | | | | | | |
12‑Dec‑1977 | Sydney Outdoor | Grass | R16 | 99 | 50 | Butch Walts [USA] d. Lewis | 6-4 6-2 | | | | | | | | | |
12‑Dec‑1977 | Sydney Outdoor | Grass | R32 | 99 | | Lewis d. John James [AUS] | 2-6 6-3 7-5 | | | | | | | | | |
12‑Dec‑1977 | Sydney Outdoor | Grass | R64 | 99 | | Lewis d. Robin Drysdale [GBR] | 6-3 6-4 | | | | | | | | | |
19‑Dec‑1977 | Australian Open-2 | Grass | R32 | 99 | | Cliff Letcher [AUS] d. Lewis | 7-6 6-2 3-6 6-2 | | | | | | | | | |
19‑Dec‑1977 | Australian Open-2 | Grass | R64 | 99 | 15 | Lewis d. (3)Tony Roche [AUS] | 4-6 4-6 6-3 6-3 6-3 | | | | | | | | | |
8‑Jan‑1978 | Auckland CH | Hard | R32 | 77 | | Eric Fromm [USA] d. (4)Lewis | 4-6 6-3 9-7 | | | | | | | | | |
22‑Jan‑1978 | Baltimore | Carpet | R32 | | 54 | Antonio Zugarelli [ITA] d. Lewis | 7-5 6-4 | | | | | | | | | |
17‑Mar‑1978 | Davis Cup EUR PR: MON vs GBR | Clay | RR | | | Lewis d. Bernard Balleret [MON] | 8-6 4-6 10-12 7-5 6-1 | | | | | | | | | |
17‑Mar‑1978 | Davis Cup EUR PR: MON vs GBR | Clay | RR | | | Lewis d. Luis Borfiga [MON] | 2-6 2-6 8-6 6-1 6-1 | | | | | | | | | |
3‑Apr‑1978 | Johannesburg | Hard | R32 | | | Andre Zietsmann [RSA] d. Lewis | 2-6 6-4 7-5 | | | | | | | | | |
16‑Apr‑1978 | Guadalajara | Clay | R32 | | 21 | (2)John Newcombe [AUS] d. Lewis | 6-3 6-1 | | | | | | | | | |
17‑Apr‑1978 | San Jose | Carpet | R32 | | 96 | Bernard Mitton [RSA] d. Lewis | 7-6 6-4 | | | | | | | | | |
30‑Apr‑1978 | Tulsa | Hard | R32 | | | Steve Docherty [AUS] d. Lewis | 6-4 7-6 | | | | | | | | | |
15‑May‑1978 | Hamburg | Clay | R32 | | 93 | Paul Mcnamee [AUS] d. Lewis | 6-0 6-2 | | | | | | | | | |
15‑May‑1978 | Hamburg | Clay | R64 | | 34 | Lewis d. (15)Jeff Borowiak [USA] | 6-3 1-6 6-2 | | | | | | | | | |
29‑May‑1978 | Roland Garros | Clay | R128 | | | Ricardo Ycaza [ECU] d. Lewis | 6-3 7-5 6-3 | | | | | | | | | |
16‑Jun‑1978 | Davis Cup EUR QF: GBR vs AUT | Grass | RR | | | Lewis d. Robert Reininger [AUT] | 3-6 6-4 8-6 6-4 | | | | | | | | | |
19‑Jun‑1978 | Queen's Club | Grass | R32 | | 56 | Terry Moor [USA] d. Lewis | 9-7 6-2 | | | | | | | | | |
19‑Jun‑1978 | Queen's Club | Grass | R64 | | | Lewis d. John Feaver [GBR] | 6-3 8-6 | | | | | | | | | |
26‑Jun‑1978 | Wimbledon | Grass | R128 | 93 | 258 | (LL)David Carter [AUS] d. Lewis | 8-6 6-4 9-8 | | | | | | | | | |
17‑Jul‑1978 | Stuttgart Outdoor | Clay | R32 | 134 | 212 | Klaus Eberhard [GER] d. Lewis | 6-1 6-1 | | | | | | | | | |
24‑Sep‑1978 | Bournemouth | Clay | R32 | | | David Carter [AUS] d. Lewis | 6-3 6-1 | | | | | | | | | |
8‑Oct‑1978 | Madrid | Clay | R64 | | | Fernando Vasquez [ESP] d. Lewis | 6-2 6-3 | | | | | | | | | |
15‑Oct‑1978 | Tel Aviv CH | Hard | QF | | | Shlomo Glickstein [ISR] d. (5)Lewis | 6-2 6-2 | | | | | | | | | |
15‑Oct‑1978 | Tel Aviv CH | Hard | R16 | | | (5)Lewis d. Onny Parun [NZL] | 7-6 RET | | | | | | | | | |
15‑Oct‑1978 | Tel Aviv CH | Hard | R32 | | | (5)Lewis d. Tim Garcia [USA] | 6-4 6-4 | | | | | | | | | |
29‑Oct‑1978 | Vienna | Hard | R32 | | 78 | Frew Mcmillan [RSA] d. Lewis | 6-3 6-7 6-2 | | | | | | | | | |
14‑Nov‑1978 | Wembley | Carpet | R32 | | 7 | (4)Brian Gottfried [USA] d. Lewis | 7-6 6-0 | | | | | | | | | |
4‑Dec‑1978 | Calcutta | Clay | R32 | | 38 | (5)Yannick Noah [FRA] d. Lewis | 7-6 6-2 | | | | | | | | | |
24‑Dec‑1978 | Sydney Outdoor | Grass | R32 | | 58 | (14)Kim Warwick [AUS] d. Lewis | 7-5 6-4 | | | | | | | | | |
24‑Dec‑1978 | Sydney Outdoor | Grass | R64 | | | Lewis d. (Q)Warren Maher [AUS] | 6-2 6-3 | | | | | | | | | |
26‑Dec‑1978 | Australian Open | Grass | R64 | | 61 | Sherwood Stewart [USA] d. Lewis | 6-7 6-2 6-1 6-4 | | | | | | | | | |
2‑Jan‑1979 | Auckland | Hard | SF | 258 | 54 | (8)Tim Wilkison [USA] d. Lewis | 6-2 6-1 | | | | | | | | | |
2‑Jan‑1979 | Auckland | Hard | QF | 258 | 294 | Lewis d. Charlie Fancutt [AUS] | 7-6 6-3 | | | | | | | | | |
2‑Jan‑1979 | Auckland | Hard | R16 | 258 | | Lewis d. (Q)Larry Loeb [USA] | 6-4 3-6 6-3 | | | | | | | | | |
2‑Jan‑1979 | Auckland | Hard | R32 | 258 | 108 | Lewis d. (6)Russell Simpson [NZL] | 6-4 6-4 | | | | | | | | | |
11‑Jun‑1979 | Queen's Club | Grass | R16 | | 30 | (12)Dick Stockton [USA] d. Lewis | 7-6 6-2 | | | | | | | | | |
11‑Jun‑1979 | Queen's Club | Grass | R32 | | 55 | Lewis d. Tom Gullikson [USA] | 7-6 6-4 | | | | | | | | | |
11‑Jun‑1979 | Queen's Club | Grass | R64 | | | Lewis d. (Q)Rick Fisher [USA] | 6-3 6-4 | | | | | | | | | |
25‑Jun‑1979 | Wimbledon | Grass | R128 | | 41 | Buster C Mottram [GBR] d. (WC)Lewis | 6-4 6-3 7-5 | | | | | | | | | |
23‑Jul‑1979 | Hilversum | Clay | R32 | | 20 | (1)Ulrich Pinner [GER] d. Lewis | 6-4 7-5 | | | | | | | | | |
7‑Aug‑1979 | Biarritz CH | Clay | R32 | | | Sean Sorensen [IRL] d. (7)Lewis | 5-7 7-5 6-0 | | | | | | | | | |
14‑Aug‑1979 | Royan CH | Clay | R32 | | | Birger Andersson [SWE] d. (6)Lewis | 6-4 6-3 | | | | | | | | | |
21‑Aug‑1979 | Le Touquet CH | Clay | R32 | | | Denis Naegelen [FRA] d. (7)Lewis | 6-3 7-5 | | | | | | | | | |
8‑Oct‑1979 | Tel Aviv | Hard | QF | | | Colin Dibley [AUS] d. Lewis | 5-7 6-1 6-2 | | | | | | | | | |
8‑Oct‑1979 | Tel Aviv | Hard | R16 | | | Lewis d. (6)Michael Grant [USA] | 7-6 1-6 7-5 | | | | | | | | | |
8‑Oct‑1979 | Tel Aviv | Hard | R32 | | | Lewis d. Shai Puni [ISR] | 6-1 6-3 | | | | | | | | | |
22‑Oct‑1979 | Vienna | Hard | R64 | | | (Q)Fritz Buehning [USA] d. (Q)Lewis | 7-6 4-6 7-6 | | | | | | | | | |
13‑Nov‑1979 | Wembley | Carpet | R16 | | 18 | (6)Tim Gullikson [USA] d. Lewis | 6-3 4-6 6-4 | | | | | | | | | |
13‑Nov‑1979 | Wembley | Carpet | R32 | | 55 | Lewis d. Tom Okker [NED] | 3-6 6-4 7-5 | | | | | | | | | |
19‑Nov‑1979 | Bologna | Carpet | R16 | | 46 | (4)Butch Walts [USA] d. Lewis | 6-1 6-3 | | | | | | | | | |
19‑Nov‑1979 | Bologna | Carpet | R32 | | | Lewis d. (Q)Jiri Prucha [CZE] | 6-4 7-5 | | | | | | | | | |
2‑Jun‑1980 | Beckenham CH | Grass | R32 | | | Sashi Menon [IND] d. Lewis | 7-6 5-7 6-3 | | | | | | | | | |
2‑Jun‑1980 | Beckenham CH | Grass | R64 | | | Lewis d. (10)Matt Mitchell [USA] | 6-7 6-2 6-2 | | | | | | | | | |
9‑Jun‑1980 | Queen's Club | Grass | R32 | | 34 | (16)Vijay Amritraj [IND] d. Lewis | 6-2 6-1 | | | | | | | | | |
9‑Jun‑1980 | Queen's Club | Grass | R64 | | | Lewis d. Chris Mayotte [USA] | 4-6 6-4 7-5 | | | | | | | | | |
16‑Jun‑1980 | Surbiton | Grass | R32 | | 26 | (2)Bill Scanlon [USA] d. Lewis | 7-6 6-2 | | | | | | | | | |
23‑Jun‑1980 | Wimbledon | Grass | R128 | | 3 | (3)Jimmy Connors [USA] d. (WC)Lewis | 6-0 6-3 6-1 | | | | | | | | | |
4‑Aug‑1980 | Zell Am See CH | Clay | R32 | | | Haroon Ismail [ZIM] d. Lewis | 6-3 3-6 6-1 | | | | | | | | | |
8‑Sep‑1980 | Bournemouth | Clay | R32 | | | Louk Sanders [NED] d. Lewis | 6-4 6-3 | | | | | | | | | |
6‑Oct‑1980 | Tel Aviv | Hard | R32 | | 75 | (2)Shlomo Glickstein [ISR] d. Lewis | 6-1 6-3 | | | | | | | | | |
13‑Oct‑1980 | Republic Of China | Carpet | R32 | | | Patrick Proisy [FRA] d. Lewis | 6-7 6-1 6-2 | | | | | | | | | |
20‑Oct‑1980 | Tokyo Outdoor | Clay | R64 | | 33 | (5)Buster C Mottram [GBR] d. Lewis | 3-6 6-0 6-1 | | | | | | | | | |
27‑Oct‑1980 | Paris Indoor | Carpet | R32 | | | Tom Cain [USA] d. Lewis | 6-3 3-6 6-1 | | | | | | | | | |
15‑Dec‑1980 | Sofia | Carpet | R32 | | | Roland Stadler [SUI] d. Lewis | 6-4 6-4 | | | | | | | | | |
6‑Mar‑1981 | Davis Cup WG R1: GBR vs ITA | Carpet | RR | | 22 | Corrado Barazzutti [ITA] d. Lewis | 6-4 1-6 6-8 9-7 6-4 | | | | | | | | | |
6‑Mar‑1981 | Davis Cup WG R1: GBR vs ITA | Carpet | RR | | 34 | Adriano Panatta [ITA] d. Lewis | 6-4 6-2 6-4 | | | | | | | | | |
23‑Mar‑1981 | Milan | Carpet | R32 | | 25 | (8)Tomas Smid [CZE] d. (Q)Lewis | 6-3 6-0 | | | | | | | | | |
20‑Apr‑1981 | Bournemouth | Clay | R32 | | 47 | (5)Mario Martinez [BOL] d. Lewis | 6-3 6-4 | | | | | | | | | |
27‑Apr‑1981 | West Worthing CH | Clay | QF | | | (1)Raymond Moore [RSA] d. Lewis | 2-6 6-4 6-3 | | | | | | | | | |
27‑Apr‑1981 | West Worthing CH | Clay | R16 | | | Lewis d. (8)Robin Drysdale [GBR] | 4-6 6-1 6-0 | | | | | | | | | |
27‑Apr‑1981 | West Worthing CH | Clay | R32 | | | Lewis d. John Whiteford [GBR] | 6-1 6-0 | | | | | | | | | |
4‑May‑1981 | Chitchester CH | Grass | R16 | | | (6)Tony Graham [USA] d. Lewis | 3-6 6-3 6-4 | | | | | | | | | |
4‑May‑1981 | Chitchester CH | Grass | R32 | | | Lewis d. Eddie Edwards [RSA] | 6-4 6-3 | | | | | | | | | |
8‑Jun‑1981 | Queen's Club | Grass | R64 | | 37 | (10)Victor Amaya [USA] d. Lewis | 7-5 6-1 | | | | | | | | | |
22‑Jun‑1981 | Wimbledon | Grass | R128 | | 29 | Fritz Buehning [USA] d. (WC)Lewis | 7-5 4-6 6-4 6-4 | | | | | | | | | |
9‑Jul‑1981 | Davis Cup WG QF: NZL vs GBR | Grass | RR | | 79 | Lewis d. Russell Simpson [NZL] | 4-6 4-6 6-4 6-4 8-6 | | | | | | | | | |
3‑Aug‑1981 | Bara CH | Clay | F | | | Bruce Derlin [NZL] d. Lewis | 7-6 6-3 | | | | | | | | | |
3‑Aug‑1981 | Bara CH | Clay | SF | | | Lewis d. Junie Chatman [USA] | 6-2 6-3 | | | | | | | | | |
3‑Aug‑1981 | Bara CH | Clay | QF | | | Lewis d. Zoltan Kuharszky [HUN] | 7-6 6-4 | | | | | | | | | |
3‑Aug‑1981 | Bara CH | Clay | R16 | | | Lewis d. Ramiro Benavides [BOL] | 7-6 6-2 | | | | | | | | | |
3‑Aug‑1981 | Bara CH | Clay | R32 | | | Lewis d. Vittorio Magnelli [ITA] | 6-3 6-2 | | | | | | | | | |
10‑Aug‑1981 | Tarragona CH | Clay | R32 | | | Ramiro Benavides [BOL] d. Lewis | 7-5 6-0 | | | | | | | | | |
2‑Oct‑1981 | Davis Cup WG SF: ARG vs GBR | Clay | RR | | 5 | Jose Luis Clerc [ARG] d. Lewis | 6-4 6-4 6-0 | | | | | | | | | |
2‑Oct‑1981 | Davis Cup WG SF: ARG vs GBR | Clay | RR | | 6 | Guillermo Vilas [ARG] d. Lewis | 6-0 6-3 | | | | | | | | | |
19‑Oct‑1981 | Vienna | Hard | R32 | | | (Q)Christoph Zipf [GER] d. (Q)Lewis | 7-6 6-4 | | | | | | | | | |
19‑Oct‑1981 | Vienna | Hard | R64 | | 77 | (Q)Lewis d. (13)Ulrich Pinner [GER] | 6-4 7-5 | | | | | | | | | |
26‑Oct‑1981 | Paris Indoor | Hard | QF | | | Mark Vines [USA] d. Lewis | 4-6 6-3 6-2 | | | | | | | | | |
26‑Oct‑1981 | Paris Indoor | Hard | R16 | | | Lewis d. Steve Meister [USA] | 4-6 7-6 6-3 | | | | | | | | | |
26‑Oct‑1981 | Paris Indoor | Hard | R32 | | 36 | Lewis d. (5)Adriano Panatta [ITA] | 6-3 6-3 | | | | | | | | | |
9‑Nov‑1981 | Wembley | Carpet | QF | | 12 | (4)Yannick Noah [FRA] d. Lewis | 6-3 6-2 | | | | | | | | | |
9‑Nov‑1981 | Wembley | Carpet | R16 | | 83 | Lewis d. Victor Amaya [USA] | 7-5 6-3 | | | | | | | | | |
9‑Nov‑1981 | Wembley | Carpet | R32 | | 85 | Lewis d. Ilie Nastase [ROU] | 6-4 6-1 | | | | | | | | | |
16‑Nov‑1981 | Benin City CH | Hard | SF | | | (3)Nduka Odizor [NGR] d. (2)Lewis | 7-6 6-1 | | | | | | | | | |
16‑Nov‑1981 | Benin City CH | Hard | QF | | | (2)Lewis d. (7)Jeremy Dier [GBR] | 6-3 6-4 | | | | | | | | | |
16‑Nov‑1981 | Benin City CH | Hard | R16 | | | (2)Lewis d. William Ogene [NGR] | 6-0 6-2 | | | | | | | | | |
16‑Nov‑1981 | Benin City CH | Hard | R32 | | | (2)Lewis d. David Imonitie [NGR] | 6-3 6-2 | | | | | | | | | |
24‑Dec‑1981 | Australian Open | Grass | R32 | | 10 | (2)Peter Mcnamara [AUS] d. Lewis | 3-6 4-6 7-5 6-4 6-2 | | | | | | | | | |
24‑Dec‑1981 | Australian Open | Grass | R64 | | | Lewis d. Craig Wittus [USA] | 7-6 6-4 6-0 | | | | | | | | | |
4‑Jan‑1982 | Adelaide-2 | Grass | R16 | | 86 | (7)Steve Krulevitz [USA] d. Lewis | 6-7 7-5 7-6 | | | | | | | | | |
4‑Jan‑1982 | Adelaide-2 | Grass | R32 | | | Lewis d. Jonathan Smith [GBR] | 6-7 6-4 7-6 | | | | | | | | | |
11‑Jan‑1982 | Auckland | Hard | R16 | | | Larry Stefanki [USA] d. (5)Lewis | 6-3 6-2 | | | | | | | | | |
11‑Jan‑1982 | Auckland | Hard | R32 | | | (5)Lewis d. Onny Parun [NZL] | 5-7 6-3 12-10 | | | | | | | | | |
5‑Mar‑1982 | Davis Cup WG R1: ITA vs GBR | Clay | RR | | 58 | Corrado Barazzutti [ITA] d. Lewis | 11-9 6-1 6-1 | | | | | | | | | |
5‑Mar‑1982 | Davis Cup WG R1: ITA vs GBR | Clay | RR | | 50 | Adriano Panatta [ITA] d. Lewis | 8-6 6-4 6-2 | | | | | | | | | |
21‑Jun‑1982 | Wimbledon | Grass | R128 | 90 | 26 | Tomas Smid [CZE] d. Lewis | 6-3 7-6 6-0 | | | | | | | | | |
5‑Jul‑1982 | Cologne CH | Clay | R64 | 92 | | (Q)Scott Lipton [USA] d. (3)Lewis | 6-2 6-4 | | | | | | | | | |
12‑Jul‑1982 | Lisbon CH | Clay | R32 | 91 | | Rocky Royer [USA] d. (1)Lewis | 6-0 1-6 6-2 | | | | | | | | | |
20‑Sep‑1982 | San Francisco | Carpet | R16 | | 3 | (2)John Mcenroe [USA] d. Lewis | 6-1 6-1 | | | | | | | | | |
20‑Sep‑1982 | San Francisco | Carpet | R32 | | 51 | Lewis d. Pat Dupre [USA] | 6-3 3-6 6-4 | | | | | | | | | |
18‑Oct‑1982 | Vienna | Hard | R32 | | 82 | Ramesh Krishnan [IND] d. Lewis | 6-4 6-4 | | | | | | | | | |
25‑Oct‑1982 | Paris Indoor | Hard | R32 | | | (Q)Pascal Deniau [FRA] d. Lewis | 6-3 6-7 6-3 | | | | | | | | | |
8‑Nov‑1982 | Wembley | Carpet | R32 | | 22 | (7)Shlomo Glickstein [ISR] d. Lewis | 7-5 6-2 | | | | | | | | | |
15‑Nov‑1982 | Ancona | Carpet | R32 | | | Jean Marc Piacentile [FRA] d. Lewis | 6-4 6-4 | | | | | | | | | |
22‑Nov‑1982 | Johannesburg | Hard | R32 | | | (Q)Derek Tarr [USA] d. Lewis | 6-4 6-7 6-3 | | | | | | | | | |
2‑Dec‑1982 | Australian Open | Grass | R64 | | | Bruce Kleege [USA] d. Lewis | 6-7 6-3 6-4 6-4 | | | | | | | | | |
2‑Dec‑1982 | Australian Open | Grass | R128 | | | Lewis d. Matt Mitchell [USA] | 7-5 1-6 6-2 7-6 | | | | | | | | | |
13‑Dec‑1982 | Sydney Outdoor | Grass | R32 | | | Tony Giammalva [USA] d. Lewis | 6-4 7-6 | | | | | | | | | |
13‑Dec‑1982 | Sydney Outdoor | Grass | R64 | | 37 | Lewis d. (6)Chris Lewis Nzl [NZL] | 2-0 RET | | | | | | | | | |
20‑Dec‑1982 | Adelaide | Grass | R32 | | 88 | (6)Rod Frawley [AUS] d. Lewis | 6-4 3-6 6-4 | | | | | | | | | |
28‑Dec‑1982 | Melbourne | Grass | R16 | | 24 | (1)Hank Pfister [USA] d. Lewis | 6-7 6-2 6-2 | | | | | | | | | |
28‑Dec‑1982 | Melbourne | Grass | R32 | | | Lewis d. Jeff Simpson [NZL] | 6-3 7-6 | | | | | | | | | |
4‑Apr‑1983 | Johannesburg CH | Hard | R16 | | | (4)Danie Visser [RSA] d. (13)Lewis | 6-3 6-4 | | | | | | | | | |
4‑Apr‑1983 | Johannesburg CH | Hard | R32 | | | (13)Lewis d. Raymond Moore [RSA] | 7-6 6-4 | | | | | | | | | |
2‑May‑1983 | Solihull CH | Clay | R32 | | | Deon Joubert [RSA] d. Lewis | 6-3 6-3 | | | | | | | | | |
9‑May‑1983 | Lee-On-Solent CH | Clay | R32 | | | (Q)Bob Green [USA] d. Lewis | 6-1 5-7 7-5 | | | | | | | | | |
20‑Jun‑1983 | Wimbledon | Grass | R128 | | | (Q)Mike Leach [USA] d. (WC)Lewis | 7-6 2-6 7-6 6-4 | | | | | | | | | |
5‑Sep‑1983 | Messina CH | Clay | R16 | | | Peter Carlsson [SWE] d. (Q)Lewis | 6-4 6-2 | | | | | | | | | |
5‑Sep‑1983 | Messina CH | Clay | R32 | | | (Q)Lewis d. (8)Miloslav Mecir [SVK] | 6-2 1-6 6-2 | | | | | | | | | |
22‑Oct‑1983 | Helsinki CH | Hard | R32 | | | (Q)Peter Lundgren [SWE] d. Lewis | 6-1 7-5 | | | | | | | | | |
7‑May‑1984 | Sutton CH | Clay | R16 | | | Steve Shaw [GBR] d. Lewis | 6-3 6-3 | | | | | | | | | |
7‑May‑1984 | Sutton CH | Clay | R32 | | | Lewis d. (8)Francisco Maciel [MEX] | W/O | | | | | | | | | |
25‑Jun‑1984 | Wimbledon | Grass | R128 | 379 | 68 | Balazs Taroczy [HUN] d. (WC)Lewis | 6-4 4-6 6-4 7-6 | | | | | | | | | |