21‑Nov‑1988 | Itaparica | Hard | R16 | 17 | 60 | Javier Sanchez [ESP] d. (3)Krickstein | 6-1 7-6 | | | | | | | | | |
21‑Nov‑1988 | Itaparica | Hard | R32 | 17 | 91 | (3)Krickstein d. Eduardo Bengoechea [ARG] | 6-1 3-6 6-0 | | | | | | | | | |
14‑Nov‑1988 | Detroit | Carpet | F | 20 | 14 | (2)John Mcenroe [USA] d. (3)Krickstein | 7-5 6-2 | | | | | | | | | |
14‑Nov‑1988 | Detroit | Carpet | SF | 20 | 133 | (3)Krickstein d. Leif Shiras [USA] | 6-1 6-0 | | | | | | | | | |
14‑Nov‑1988 | Detroit | Carpet | QF | 20 | 37 | (3)Krickstein d. (5)Paul Annacone [USA] | 6-7 6-0 7-5 | | | | | | | | | |
14‑Nov‑1988 | Detroit | Carpet | R16 | 20 | 267 | (3)Krickstein d. Rick Leach [USA] | 6-4 7-6 | | | | | | | | | |
14‑Nov‑1988 | Detroit | Carpet | R32 | 20 | 425 | (3)Krickstein d. (Q)Dan Goldberg [USA] | 6-1 6-7 6-3 | | | | | | | | | |
24‑Oct‑1988 | Paris Indoor | Carpet | QF | 20 | 33 | Amos Mansdorf [ISR] d. Krickstein | 6-3 7-6 | | | | | | | | | |
24‑Oct‑1988 | Paris Indoor | Carpet | R16 | 20 | 27 | Krickstein d. John Fitzgerald [AUS] | 7-5 6-4 | | | | | | | | | |
24‑Oct‑1988 | Paris Indoor | Carpet | R32 | 20 | 26 | Krickstein d. Darren Cahill [AUS] | 7-6 7-6 | | | | | | | | | |
10‑Oct‑1988 | Tel Aviv | Hard | F | 19 | 24 | (1)Brad Gilbert [USA] d. (2)Krickstein | 4-6 7-6 6-2 | | | | | | | | | |
10‑Oct‑1988 | Tel Aviv | Hard | SF | 19 | 59 | (2)Krickstein d. (4)Christo Van Rensburg [RSA] | 7-6 7-5 | | | | | | | | | |
10‑Oct‑1988 | Tel Aviv | Hard | QF | 19 | 185 | (2)Krickstein d. Patrick Baur [GER] | 6-4 6-2 | | | | | | | | | |
10‑Oct‑1988 | Tel Aviv | Hard | R16 | 19 | 179 | (2)Krickstein d. Gilad Bloom [ISR] | 5-7 7-5 7-5 | | | | | | | | | |
10‑Oct‑1988 | Tel Aviv | Hard | R32 | 19 | 141 | (2)Krickstein d. Paul Wekesa [KEN] | 7-5 2-6 6-4 | | | | | | | | | |
4‑Oct‑1988 | Basel | Hard | QF | 19 | 27 | (6)Jakob Hlasek [SUI] d. (3)Krickstein | 6-7 6-3 7-5 | | | | | | | | | |
4‑Oct‑1988 | Basel | Hard | R16 | 19 | 109 | (3)Krickstein d. Javier Frana [ARG] | 7-6 6-3 | | | | | | | | | |
4‑Oct‑1988 | Basel | Hard | R32 | 19 | 96 | (3)Krickstein d. Jeremy Bates [GBR] | 5-7 6-0 7-6 | | | | | | | | | |
26‑Sep‑1988 | San Francisco | Carpet | R32 | 15 | 166 | (Q)Richard Matuszewski [USA] d. (1)Krickstein | 6-3 6-4 | | | | | | | | | |
29‑Aug‑1988 | US Open | Hard | QF | 20 | 33 | Darren Cahill [AUS] d. Krickstein | 6-2 5-7 7-6 5-7 6-3 | | | | | | | | | |
29‑Aug‑1988 | US Open | Hard | R16 | 20 | 3 | Krickstein d. (3)Stefan Edberg [SWE] | 5-7 7-6 7-6 4-6 7-5 | | | | | | | | | |
29‑Aug‑1988 | US Open | Hard | R32 | 20 | 16 | Krickstein d. (14)Andres Gomez [ECU] | 6-4 4-6 6-4 6-4 | | | | | | | | | |
29‑Aug‑1988 | US Open | Hard | R64 | 20 | 31 | Krickstein d. David Pate [USA] | 3-6 6-2 6-4 6-3 | | | | | | | | | |
29‑Aug‑1988 | US Open | Hard | R128 | 20 | 41 | Krickstein d. Michiel Schapers [NED] | 7-5 6-3 6-2 | | | | | | | | | |
15‑Aug‑1988 | Cincinnati | Hard | SF | 23 | 2 | (2)Mats Wilander [SWE] d. (12)Krickstein | 6-2 7-6 | | | | | | | | | |
15‑Aug‑1988 | Cincinnati | Hard | QF | 23 | 22 | (12)Krickstein d. (14)Kevin Curren [USA] | 6-3 2-6 7-6 | | | | | | | | | |
15‑Aug‑1988 | Cincinnati | Hard | R16 | 23 | 13 | (12)Krickstein d. (6)Brad Gilbert [USA] | 6-0 6-3 | | | | | | | | | |
15‑Aug‑1988 | Cincinnati | Hard | R32 | 23 | 34 | (12)Krickstein d. David Pate [USA] | 7-5 7-6 | | | | | | | | | |
15‑Aug‑1988 | Cincinnati | Hard | R64 | 23 | 102 | (12)Krickstein d. (Q)Michael Robertson [USA] | 6-4 3-6 6-3 | | | | | | | | | |
1‑Aug‑1988 | Indianapolis | Hard | R16 | 21 | 93 | Todd Witsken [USA] d. (6)Krickstein | 6-2 6-2 | | | | | | | | | |
1‑Aug‑1988 | Indianapolis | Hard | R32 | 21 | 129 | (6)Krickstein d. Grant Connell [CAN] | 7-5 6-4 | | | | | | | | | |
25‑Jul‑1988 | Stratton Mountain | Hard | R16 | 21 | 92 | Marty Davis [USA] d. (5)Krickstein | 6-3 6-4 | | | | | | | | | |
25‑Jul‑1988 | Stratton Mountain | Hard | R32 | 21 | 72 | (5)Krickstein d. Joey Rive [USA] | 6-4 6-2 | | | | | | | | | |
25‑Jul‑1988 | Stratton Mountain | Hard | R64 | 21 | 245 | (5)Krickstein d. Marc Flur [USA] | 3-6 6-4 6-1 | | | | | | | | | |
18‑Jul‑1988 | Washington | Hard | SF | 23 | 8 | (1)Jimmy Connors [USA] d. (4)Krickstein | 6-4 6-0 | | | | | | | | | |
18‑Jul‑1988 | Washington | Hard | QF | 23 | 84 | (4)Krickstein d. Michael Chang [USA] | 5-7 7-5 6-0 | | | | | | | | | |
18‑Jul‑1988 | Washington | Hard | R16 | 23 | 61 | (4)Krickstein d. (13)Jaime Yzaga [PER] | 6-2 6-4 | | | | | | | | | |
18‑Jul‑1988 | Washington | Hard | R32 | 23 | 685 | (4)Krickstein d. (Q)Bret Garnett [USA] | 6-0 6-2 | | | | | | | | | |
4‑Jul‑1988 | Boston | Clay | QF | 29 | 82 | (13)Lawson Duncan [USA] d. (5)Krickstein | 7-5 6-2 | | | | | | | | | |
4‑Jul‑1988 | Boston | Clay | R16 | 29 | 76 | (5)Krickstein d. (12)Richey Reneberg [USA] | 7-5 6-1 | | | | | | | | | |
4‑Jul‑1988 | Boston | Clay | R32 | 29 | 109 | (5)Krickstein d. Diego Perez [URU] | 5-7 6-2 6-1 | | | | | | | | | |
23‑May‑1988 | Roland Garros | Clay | R128 | 26 | 25 | Slobodan Zivojinovic [YUG] d. Krickstein | 6-4 7-5 2-6 6-4 | | | | | | | | | |
16‑May‑1988 | Dusseldorf | Clay | F | 26 | 9 | Kent Carlsson [SWE] d. Krickstein | 6-4 6-3 | | | | | | | | | |
16‑May‑1988 | Dusseldorf | Clay | RR | 26 | 114 | Krickstein d. Tarik Benhabiles [FRA] | 6-4 6-7 6-2 | | | | | | | | | |
16‑May‑1988 | Dusseldorf | Clay | RR | 26 | 52 | Krickstein d. Eduardo Bengoechea [ARG] | 6-2 6-3 | | | | | | | | | |
16‑May‑1988 | Dusseldorf | Clay | RR | 26 | 190 | Krickstein d. Roland Stadler [SUI] | 6-3 6-0 | | | | | | | | | |
9‑May‑1988 | Rome | Clay | R32 | 25 | 45 | Ronald Agenor [USA] d. (16)Krickstein | 6-1 6-1 | | | | | | | | | |
9‑May‑1988 | Rome | Clay | R64 | 25 | 89 | (16)Krickstein d. Javier Sanchez [ESP] | 7-5 6-2 | | | | | | | | | |
2‑May‑1988 | Forest Hills | Clay | SF | 29 | 15 | (5)Andre Agassi [USA] d. (7)Krickstein | 6-3 6-3 | | | | | | | | | |
2‑May‑1988 | Forest Hills | Clay | QF | 29 | 12 | (7)Krickstein d. (2)Andres Gomez [ECU] | 6-7 6-4 6-4 | | | | | | | | | |
2‑May‑1988 | Forest Hills | Clay | R16 | 29 | 128 | (7)Krickstein d. Jimmy Brown [USA] | 6-3 7-5 | | | | | | | | | |
2‑May‑1988 | Forest Hills | Clay | R32 | 29 | 81 | (7)Krickstein d. Fernando Luna [ESP] | 6-2 6-3 | | | | | | | | | |
2‑May‑1988 | Forest Hills | Clay | R64 | 29 | 171 | (7)Krickstein d. Juan Aguilera [ESP] | 2-6 6-1 6-2 | | | | | | | | | |
25‑Apr‑1988 | Charleston | Clay | QF | 27 | 122 | (7)Jimmy Arias [USA] d. (2)Krickstein | 6-0 6-2 | | | | | | | | | |
25‑Apr‑1988 | Charleston | Clay | R16 | 27 | 128 | (2)Krickstein d. Christian Miniussi [ARG] | 6-1 6-0 | | | | | | | | | |
25‑Apr‑1988 | Charleston | Clay | R32 | 27 | 202 | (2)Krickstein d. (WC)Blaine Willenborg [USA] | 6-3 6-3 | | | | | | | | | |
18‑Apr‑1988 | Monte Carlo | Clay | R32 | 24 | 154 | (Q)Claudio Pistolesi [ITA] d. (15)Krickstein | 7-6 6-2 | | | | | | | | | |
11‑Apr‑1988 | Tokyo Outdoor | Hard | R16 | 27 | 249 | Brad Drewett [AUS] d. (8)Krickstein | 6-4 2-6 7-6 | | | | | | | | | |
11‑Apr‑1988 | Tokyo Outdoor | Hard | R32 | 27 | 219 | (8)Krickstein d. Kelly Jones [USA] | 4-6 7-5 6-3 | | | | | | | | | |
14‑Mar‑1988 | Key Biscayne | Hard | QF | 46 | 2 | (1)Mats Wilander [SWE] d. Krickstein | 6-1 6-2 6-0 | | | | | | | | | |
14‑Mar‑1988 | Key Biscayne | Hard | R16 | 46 | 37 | Krickstein d. (26)Ramesh Krishnan [IND] | 6-2 2-6 6-3 3-6 7-5 | | | | | | | | | |
14‑Mar‑1988 | Key Biscayne | Hard | R32 | 46 | 16 | Krickstein d. (9)Andre Agassi [USA] | 4-6 4-6 6-3 7-5 1-0 RET | | | | | | | | | |
14‑Mar‑1988 | Key Biscayne | Hard | R64 | 46 | 35 | Krickstein d. (24)Peter Lundgren [SWE] | 4-6 7-5 2-6 7-5 7-5 | | | | | | | | | |
14‑Mar‑1988 | Key Biscayne | Hard | R128 | 46 | 65 | Krickstein d. Ricki Osterthun [GER] | 6-4 6-2 6-4 | | | | | | | | | |
7‑Mar‑1988 | Orlando | Hard | QF | 51 | 70 | Jay Berger [USA] d. (WC)Krickstein | 6-4 6-3 | | | | | | | | | |
7‑Mar‑1988 | Orlando | Hard | R16 | 51 | 119 | (WC)Krickstein d. (LL)Dan Cassidy [USA] | 7-5 6-3 | | | | | | | | | |
7‑Mar‑1988 | Orlando | Hard | R32 | 51 | 22 | (WC)Krickstein d. Mikael Pernfors [SWE] | 6-2 6-4 | | | | | | | | | |
29‑Feb‑1988 | Indian Wells | Hard | R32 | 49 | 71 | Darren Cahill [AUS] d. Krickstein | 6-4 6-4 | | | | | | | | | |
29‑Feb‑1988 | Indian Wells | Hard | R64 | 49 | 36 | Krickstein d. (16)Jimmy Arias [USA] | 6-3 7-5 | | | | | | | | | |
22‑Feb‑1988 | Philadelphia | Carpet | R32 | 54 | 28 | (6)Christo Van Rensburg [RSA] d. Krickstein | 7-6 6-2 | | | | | | | | | |
22‑Feb‑1988 | Philadelphia | Carpet | R64 | 54 | 63 | Krickstein d. (WC)Tim Wilkison [USA] | 6-4 6-3 | | | | | | | | | |
15‑Feb‑1988 | Memphis | Hard | R16 | 64 | 38 | (10)Kevin Curren [USA] d. Krickstein | 6-4 7-6 | | | | | | | | | |
15‑Feb‑1988 | Memphis | Hard | R32 | 64 | 29 | Krickstein d. (7)Peter Lundgren [SWE] | 6-3 7-5 | | | | | | | | | |
15‑Feb‑1988 | Memphis | Hard | R64 | 64 | 97 | Krickstein d. Marty Davis [USA] | 7-6 6-3 | | | | | | | | | |