164–142Win–Loss
53.6%Win %
1Titles
| Surface | W | L | % |
|---|---|---|---|
| Clay | 56 | 52 | 51.9% |
| Hard | 50 | 48 | 51.0% |
| Carpet | 51 | 33 | 60.7% |
| Grass | 7 | 9 | 43.8% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1991 | 2 | 4 | 0 | 33.3% |
| 1990 | 27 | 28 | 1 | 49.1% |
| 1989 | 25 | 25 | 1 | 50.0% |
| 1988 | 31 | 23 | 1 | 57.4% |
| 1987 | 29 | 28 | 0 | 50.9% |
| 1986 | 32 | 25 | 0 | 56.1% |
| 1985 | 18 | 9 | 1 | 66.7% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1991-04-29 | Madrid | R32 | L | Jacco Eltingh | 117 | 6-3 7-6(3) |
| 1991-04-15 | Seoul | R32 | L | Gilad Bloom | 76 | 6-0 6-1 |
| 1991-02-11 | Philadelphia | R32 | L | Pete Sampras | 5 | 6-2 7-5 |
| 1991-02-11 | Philadelphia | R64 | W | Scott Davis | 66 | 6-4 6-7(2) 6-3 |
| 1991-02-01 | Davis Cup WG R1: TCH vs AUT | RR | W | Alex Antonitsch | 65 | 7-6(5) 7-6(3) |
| 1991-01-21 | Heilbronn CH | R32 | L | Chris Pridham | 153 | 6-3 6-2 |
| 1990-11-05 | Moscow | R32 | L | Alexander Mronz | 85 | 6-3 6-4 |
| 1990-10-15 | Lyon | R32 | L | Marc Rosset | 37 | 7-6 6-7 7-6 |
| 1990-10-08 | Berlin | QF | L | Martin Sinner | 151 | 6-4 5-7 6-2 |
| 1990-10-08 | Berlin | R16 | W | Danie Visser | 230 | 6-4 6-4 |
| 1990-10-08 | Berlin | R32 | W | Gary Muller | 58 | 6-7 7-5 6-1 |
| 1990-10-01 | Toulouse | R32 | L | Yannick Noah | 44 | 6-4 6-7 7-6 |
| 1990-09-24 | Basel | R32 | L | John McEnroe | 11 | 6-4 6-3 |
| 1990-08-27 | US Open | R64 | L | Darren Cahill | 48 | 6-3 2-0 RET |
| 1990-08-27 | US Open | R128 | W | Carl Uwe Steeb | 36 | 7-5 7-6 6-3 |
| 1990-08-20 | Schenectady | R16 | L | Ramesh Krishnan | 103 | 6-3 4-6 6-4 |
| 1990-08-20 | Schenectady | R32 | W | Thierry Champion | 91 | 5-7 6-3 7-6 |
| 1990-08-13 | New Haven | R64 | L | David Wheaton | 49 | 6-1 6-2 |
| 1990-08-06 | Cincinnati Masters | R32 | L | Stefan Edberg | 2 | 6-4 6-7 6-4 |
| 1990-08-06 | Cincinnati Masters | R64 | W | John Ross | 314 | 6-4 7-6 |
| 1990-07-30 | Los Angeles | R32 | L | Jeff Tarango | 124 | 7-6 2-6 6-2 |
| 1990-07-23 | Canada Masters | R64 | L | Todd Witsken | 65 | 3-6 7-6 6-4 |
| 1990-07-16 | Washington | R64 | L | Grant Connell | 81 | 6-3 7-6 |
| 1990-07-09 | Gstaad | R16 | L | Carl Uwe Steeb | 24 | 3-6 6-3 6-4 |
| 1990-07-09 | Gstaad | R32 | W | Omar Camporese | 59 | 6-2 6-3 |
| 1990-06-25 | Wimbledon | R32 | L | Brad Pearce | 120 | 6-3 6-3 6-1 |
| 1990-06-25 | Wimbledon | R64 | W | Jens Woehrmann | 81 | 6-2 6-7 6-3 6-2 |
| 1990-06-25 | Wimbledon | R128 | W | Richey Reneberg | 37 | 6-7 3-6 7-6 6-3 6-2 |
| 1990-06-18 | Manchester | R32 | L | Dan Goldie | 55 | 7-6 4-6 6-4 |
| 1990-06-11 | Rosmalen | R16 | L | Henrik Holm | 282 | 6-4 6-4 |
| 1990-06-11 | Rosmalen | R32 | W | Yannick Noah | 27 | 6-3 6-3 |
| 1990-05-28 | Roland Garros | R64 | L | Jim Courier | 17 | 7-6 6-1 2-6 6-2 |
| 1990-05-28 | Roland Garros | R128 | W | David Wheaton | 36 | 3-6 5-7 6-3 7-6 6-3 |
| 1990-05-14 | Rome Masters | R64 | L | Sergi Bruguera | 30 | 7-6 6-7 6-3 |
| 1990-05-07 | Hamburg Masters | R64 | L | Jaime Yzaga | 41 | 6-2 6-3 |
| 1990-04-30 | Munich | R16 | L | Jonas Svensson | 24 | 6-1 1-0 RET |
| 1990-04-30 | Munich | R32 | W | Goran Prpic | 34 | 7-6 6-3 |
| 1990-04-23 | Monte Carlo Masters | R64 | L | Cedric Pioline | 167 | 6-1 6-1 |
| 1990-04-16 | Seoul | QF | L | Pat Cash | 590 | 6-2 6-3 |
| 1990-04-16 | Seoul | R16 | W | Johan Carlsson | 192 | 6-0 6-4 |
| 1990-04-16 | Seoul | R32 | W | Tom Nijssen | 142 | 6-3 6-1 |
| 1990-04-09 | Tokyo Outdoor | R32 | L | Alexander Mronz | 175 | 4-6 6-3 6-3 |
| 1990-04-09 | Tokyo Outdoor | R64 | W | Kentaro Masuda | 1047 | 6-2 6-4 |
| 1990-03-30 | Davis Cup WG QF: TCH vs USA | RR | L | Aaron Krickstein | 7 | 4-6 7-6(5) 7-6(5) 6-7(4) 6-3 |
| 1990-03-16 | Miami Masters | R64 | L | Jan Gunnarsson | 42 | 6-2 7-6 |
| 1990-03-16 | Miami Masters | R128 | W | Tom Nijssen | 110 | 6-1 5-7 7-6 |
| 1990-02-19 | Philadelphia | R32 | L | Pete Sampras | 32 | 6-3 6-7 6-3 |
| 1990-02-19 | Philadelphia | R64 | W | Jens Woehrmann | 70 | 3-6 7-6 6-2 |
| 1990-02-12 | Toronto Indoor | R16 | L | Brad Gilbert | 5 | 6-2 6-2 |
| 1990-02-12 | Toronto Indoor | R32 | W | Bruno Oresar | 112 | 4-6 6-4 6-2 |