21‑Nov‑1988 | Brussels | Carpet | R16 | 48 | 214 | Eric Winogradsky [FRA] d. (6)Srejber | 6-4 3-6 7-6 | | | | | | | | | |
21‑Nov‑1988 | Brussels | Carpet | R32 | 48 | 690 | (6)Srejber d. (LL)Gunther Vanderveeren [BEL] | 6-4 6-4 | | | | | | | | | |
8‑Nov‑1988 | Wembley | Carpet | QF | 49 | 12 | (1)Henri Leconte [FRA] d. Srejber | 6-4 6-7 6-2 | | | | | | | | | |
8‑Nov‑1988 | Wembley | Carpet | R16 | 49 | 30 | Srejber d. (7)Ronald Agenor [USA] | 7-6 3-6 6-2 | | | | | | | | | |
8‑Nov‑1988 | Wembley | Carpet | R32 | 49 | 42 | Srejber d. Michiel Schapers [NED] | 7-6 3-6 6-2 | | | | | | | | | |
31‑Oct‑1988 | Stockholm | Hard | R64 | 43 | 110 | Udo Riglewski [GER] d. Srejber | 6-4 6-7 7-6 | | | | | | | | | |
10‑Oct‑1988 | Toulouse | Hard | QF | 48 | 25 | (6)Jakob Hlasek [SUI] d. Srejber | 7-5 6-4 | | | | | | | | | |
10‑Oct‑1988 | Toulouse | Hard | R16 | 48 | 15 | Srejber d. (4)Jonas Svensson [SWE] | 6-3 6-3 | | | | | | | | | |
10‑Oct‑1988 | Toulouse | Hard | R32 | 48 | 177 | Srejber d. (Q)Andres Vysand [GER] | 6-1 7-5 | | | | | | | | | |
4‑Oct‑1988 | Basel | Hard | R32 | 46 | 29 | (7)Amos Mansdorf [ISR] d. Srejber | 3-6 7-5 6-4 | | | | | | | | | |
20‑Sep‑1988 | Seoul Olympics | Hard | R64 | 46 | 101 | Paolo Cane [ITA] d. Srejber | 6-3 7-6 4-6 6-3 | | | | | | | | | |
29‑Aug‑1988 | US Open | Hard | R128 | 42 | 13 | (11)Brad Gilbert [USA] d. Srejber | 6-3 6-3 6-2 | | | | | | | | | |
22‑Aug‑1988 | Rye Brook | Hard | F | 49 | 38 | (4)Srejber d. (2)Ramesh Krishnan [IND] | 6-2 7-6 | | | | | | | | | |
22‑Aug‑1988 | Rye Brook | Hard | SF | 49 | 137 | (4)Srejber d. Diego Nargiso [ITA] | 6-3 6-2 | | | | | | | | | |
22‑Aug‑1988 | Rye Brook | Hard | QF | 49 | 91 | (4)Srejber d. Tim Wilkison [USA] | 6-2 6-2 | | | | | | | | | |
22‑Aug‑1988 | Rye Brook | Hard | R16 | 49 | 159 | (4)Srejber d. Libor Pimek [BEL] | 6-4 6-1 | | | | | | | | | |
22‑Aug‑1988 | Rye Brook | Hard | R32 | 49 | 125 | (4)Srejber d. Gary Muller [RSA] | 7-6 6-3 | | | | | | | | | |
15‑Aug‑1988 | Cincinnati | Hard | R32 | 52 | 18 | (11)Anders Jarryd [SWE] d. Srejber | 6-2 6-3 | | | | | | | | | |
15‑Aug‑1988 | Cincinnati | Hard | R64 | 52 | 136 | Srejber d. (Q)Andres Vysand [GER] | 6-3 6-7 6-2 | | | | | | | | | |
8‑Aug‑1988 | Prague | Clay | QF | 53 | 237 | (WC)Martin Strelba [CZE] d. (6)Srejber | 6-2 6-1 | | | | | | | | | |
8‑Aug‑1988 | Prague | Clay | R16 | 53 | 158 | (6)Srejber d. Libor Pimek [BEL] | 6-1 6-4 | | | | | | | | | |
8‑Aug‑1988 | Prague | Clay | R32 | 53 | 271 | (6)Srejber d. John Letts [USA] | 5-7 7-5 6-3 | | | | | | | | | |
1‑Aug‑1988 | Kitzbuhel | Clay | R16 | 53 | 20 | (4)Emilio Sanchez [ESP] d. (13)Srejber | 6-4 6-1 | | | | | | | | | |
1‑Aug‑1988 | Kitzbuhel | Clay | R32 | 53 | 126 | (13)Srejber d. Christian Miniussi [ARG] | 6-1 7-5 | | | | | | | | | |
1‑Aug‑1988 | Kitzbuhel | Clay | R64 | 53 | 95 | (13)Srejber d. Javier Sanchez [ESP] | 1-6 6-3 6-4 | | | | | | | | | |
11‑Jul‑1988 | Stuttgart Outdoor | Clay | R32 | 54 | 19 | (8)Emilio Sanchez [ESP] d. Srejber | 7-5 4-6 6-3 | | | | | | | | | |
11‑Jul‑1988 | Stuttgart Outdoor | Clay | R64 | 54 | 100 | Srejber d. Jerome Potier [FRA] | 6-3 5-7 7-5 | | | | | | | | | |
4‑Jul‑1988 | Gstaad | Clay | QF | 60 | 43 | (7)Jakob Hlasek [SUI] d. Srejber | 6-4 7-5 | | | | | | | | | |
4‑Jul‑1988 | Gstaad | Clay | R16 | 60 | 81 | Srejber d. Ricki Osterthun [GER] | 6-4 6-2 | | | | | | | | | |
4‑Jul‑1988 | Gstaad | Clay | R32 | 60 | 13 | Srejber d. (1)Henri Leconte [FRA] | 6-2 6-4 | | | | | | | | | |
20‑Jun‑1988 | Wimbledon | Grass | R64 | 62 | 75 | Sammy Giammalva Jr [USA] d. Srejber | 1-6 6-1 6-2 1-6 6-3 | | | | | | | | | |
20‑Jun‑1988 | Wimbledon | Grass | R128 | 62 | 167 | Srejber d. (LL)Nduka Odizor [NGR] | 6-3 7-6 4-6 6-3 | | | | | | | | | |
23‑May‑1988 | Roland Garros | Clay | R128 | 55 | 47 | Magnus Gustafsson [SWE] d. Srejber | 7-5 6-0 6-3 | | | | | | | | | |
16‑May‑1988 | Dusseldorf | Clay | RR | 55 | 13 | Anders Jarryd [SWE] d. Srejber | 6-3 7-5 | | | | | | | | | |
16‑May‑1988 | Dusseldorf | Clay | RR | 55 | 43 | Eric Jelen [GER] d. Srejber | 3-6 6-4 6-1 | | | | | | | | | |
16‑May‑1988 | Dusseldorf | Clay | RR | 55 | 15 | Srejber d. Emilio Sanchez [ESP] | 7-5 6-2 | | | | | | | | | |
9‑May‑1988 | Rome | Clay | R32 | 55 | 1 | (1)Ivan Lendl [USA] d. Srejber | 6-1 5-7 6-1 | | | | | | | | | |
9‑May‑1988 | Rome | Clay | R64 | 55 | 83 | Srejber d. Lawson Duncan [USA] | 7-6 6-2 | | | | | | | | | |
2‑May‑1988 | Forest Hills | Clay | R16 | 59 | 12 | (2)Andres Gomez [ECU] d. (15)Srejber | 6-1 6-0 | | | | | | | | | |
2‑May‑1988 | Forest Hills | Clay | R32 | 59 | 85 | (15)Srejber d. Sammy Giammalva Jr [USA] | 2-6 7-6 6-3 | | | | | | | | | |
2‑May‑1988 | Forest Hills | Clay | R64 | 59 | 107 | (15)Srejber d. Libor Pimek [BEL] | 6-4 7-5 | | | | | | | | | |
25‑Apr‑1988 | Charleston | Clay | R16 | 56 | 110 | Horacio De La Pena [ARG] d. Srejber | 6-1 6-2 | | | | | | | | | |
25‑Apr‑1988 | Charleston | Clay | R32 | 56 | 49 | Srejber d. (6)Luiz Mattar [BRA] | 6-2 6-2 | | | | | | | | | |
8‑Apr‑1988 | Davis Cup WG QF: SWE vs TCH | Carpet | RR | | | Srejber d. Mats Wilander [SWE] | 3-6 6-2 6-4 6-3 | | | | | | | | | |
14‑Mar‑1988 | Key Biscayne | Hard | R64 | 57 | 41 | (30)Dan Goldie [USA] d. Srejber | 4-6 7-6 1-6 6-2 6-4 | | | | | | | | | |
14‑Mar‑1988 | Key Biscayne | Hard | R128 | 57 | 365 | Srejber d. (Q)Mark Basham [USA] | 5-7 6-4 6-4 7-5 | | | | | | | | | |
22‑Feb‑1988 | Metz | Carpet | R32 | 55 | 114 | Menno Oosting [NED] d. (7)Srejber | 7-5 7-6 | | | | | | | | | |
15‑Feb‑1988 | Milan | Carpet | SF | 70 | 6 | (2)Jimmy Connors [USA] d. Srejber | 6-1 3-6 6-1 | | | | | | | | | |
15‑Feb‑1988 | Milan | Carpet | QF | 70 | 5 | Srejber d. (3)Miloslav Mecir [SVK] | 6-4 3-6 7-6 | | | | | | | | | |
15‑Feb‑1988 | Milan | Carpet | R16 | 70 | 32 | Srejber d. Michiel Schapers [NED] | 3-6 6-2 6-2 | | | | | | | | | |
15‑Feb‑1988 | Milan | Carpet | R32 | 70 | 72 | Srejber d. Christian Bergstrom [SWE] | 3-6 6-4 6-4 | | | | | | | | | |
8‑Feb‑1988 | Rotterdam | Carpet | QF | 58 | 2 | (1)Stefan Edberg [SWE] d. Srejber | 6-4 6-4 | | | | | | | | | |
8‑Feb‑1988 | Rotterdam | Carpet | R16 | 58 | 740 | Srejber d. (WC)Wojtek Fibak [POL] | 6-2 4-6 6-3 | | | | | | | | | |
8‑Feb‑1988 | Rotterdam | Carpet | R32 | 58 | 31 | Srejber d. (7)Tomas Smid [CZE] | 7-6 6-3 | | | | | | | | | |