126–201Win–Loss
38.5%Win %
0Titles
| Surface | W | L | % |
|---|---|---|---|
| Clay | 53 | 83 | 39.0% |
| Hard | 36 | 61 | 37.1% |
| Grass | 30 | 36 | 45.5% |
| Carpet | 6 | 17 | 26.1% |
| Unknown | 1 | 4 | 20.0% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1988 | 1 | 1 | 0 | 50.0% |
| 1987 | 1 | 2 | 0 | 33.3% |
| 1984 | 0 | 1 | 0 | 0.0% |
| 1982 | 1 | 5 | 0 | 16.7% |
| 1981 | 15 | 22 | 0 | 40.5% |
| 1980 | 18 | 20 | 0 | 47.4% |
| 1979 | 11 | 21 | 0 | 34.4% |
| 1978 | 18 | 19 | 0 | 48.6% |
| 1977 | 8 | 20 | 0 | 28.6% |
| 1976 | 10 | 20 | 0 | 33.3% |
| 1975 | 16 | 22 | 0 | 42.1% |
| 1974 | 16 | 28 | 0 | 36.4% |
| 1973 | 7 | 12 | 0 | 36.8% |
| 1972 | 0 | 3 | 0 | 0.0% |
| 1971 | 3 | 3 | 0 | 50.0% |
| 1970 | 1 | 2 | 0 | 33.3% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1979-08-13 | Montreal / Toronto | QF | L | Vitas Gerulaitis | 6 | 6-0 6-1 |
| 1979-08-13 | Montreal / Toronto | R16 | W | Erik Van Dillen | 100 | 6-3 6-0 |
| 1979-08-13 | Montreal / Toronto | R32 | W | Jaime Fillol | 100 | 6-4 6-4 |
| 1979-08-13 | Montreal / Toronto | R64 | W | Geoff Masters | 48 | 6-4 2-6 6-4 |
| 1979-08-06 | Indianapolis | R32 | L | Ivan Lendl | 37 | 6-3 6-1 |
| 1979-08-06 | Indianapolis | R64 | W | John James | 86 | 6-3 6-3 |
| 1979-07-29 | North Conway | R32 | L | Brian Teacher | 29 | 6-4 6-3 |
| 1979-07-29 | North Conway | R64 | W | Keith Richardson | 164 | 5-7 6-3 6-4 |
| 1979-06-25 | Wimbledon | R128 | L | Jeff Borowiak | 93 | 6-2 6-2 6-4 |
| 1979-06-11 | Queen's Club | R32 | L | Arthur Ashe | 10 | 6-4 6-0 |
| 1979-06-11 | Queen's Club | R64 | W | John Sadri | 71 | 7-6 6-2 |
| 1979-06-04 | Zell Am See CH | QF | L | Jose Luis Damiani | 81 | 6-3 3-6 6-3 |
| 1979-06-04 | Zell Am See CH | R16 | W | Jacek Niedzwiedzki | 496 | 6-4 6-3 |
| 1979-05-28 | Roland Garros | R128 | L | Brad Rowe | 242 | 2-6 6-3 6-4 6-1 |
| 1979-04-02 | Rotterdam | R16 | L | Raul Ramirez | 15 | 6-2 7-5 |
| 1979-04-02 | Rotterdam | R32 | W | Bernard Mitton | 60 | 7-6 6-7 7-6 |
| 1979-03-26 | Stuttgart Indoor | R32 | L | Guillermo Vilas | 3 | 6-3 6-2 |
| 1979-03-19 | Nancy | R32 | L | Eric Deblicker | 112 | 2-6 6-4 6-2 |
| 1979-01-29 | Richmond WCT | R32 | L | Ross Case | 89 | 6-4 2-6 6-3 |
| 1978-12-26 | Australian Open | QF | L | Hank Pfister | 32 | 7-5 6-3 6-3 |
| 1978-12-26 | Australian Open | R16 | W | Peter Mcnamara | 77 | 6-2 6-2 7-5 |
| 1978-12-26 | Australian Open | R32 | W | Jai Dilouie | 188 | 2-6 7-5 6-4 4-6 6-1 |
| 1978-12-26 | Australian Open | R64 | W | Geoff Masters | 57 | 7-5 2-6 6-3 6-1 |
| 1978-12-24 | Sydney Outdoor | QF | L | Kim Warwick | 58 | 7-5 5-7 6-2 |
| 1978-12-24 | Sydney Outdoor | R16 | W | Noel Phillips | 201 | 6-4 6-4 |
| 1978-12-24 | Sydney Outdoor | R32 | W | Tony Roche | 52 | 7-6 6-4 |
| 1978-12-24 | Sydney Outdoor | R64 | W | John Marks | 125 | 6-3 7-6 |
| 1978-12-04 | Johannesburg | R16 | L | Harold Solomon | 9 | 6-4 6-4 |
| 1978-12-04 | Johannesburg | R32 | W | Craig Venter | – | 7-6 6-0 |
| 1978-11-26 | Buenos Aires | R32 | L | Joao Soares | 308 | 6-2 3-6 9-7 |
| 1978-10-30 | Cologne | R32 | L | Trey Waltke | 187 | 6-3 7-5 |
| 1978-10-29 | Vienna | R32 | L | John Austin | 98 | 6-4 6-2 |
| 1978-10-15 | Tel Aviv CH | R16 | L | David Schneider | 183 | 6-4 6-3 |
| 1978-10-15 | Tel Aviv CH | R32 | W | Nicolas Kelaidis | 355 | 6-2 6-3 |
| 1978-09-25 | Lincoln CH | R16 | L | John Sadri | 253 | 6-1 3-6 6-2 |
| 1978-09-25 | Lincoln CH | R32 | W | Toby Crabel | 386 | 6-1 4-6 6-4 |
| 1978-09-25 | Lincoln CH | R64 | W | Guy Fritz | 324 | 6-4 6-4 |
| 1978-08-14 | Montreal / Toronto | R16 | L | Balazs Taroczy | 32 | 6-0 6-1 |
| 1978-08-14 | Montreal / Toronto | R32 | W | Manuel Orantes | 7 | 6-3 6-4 |
| 1978-08-14 | Montreal / Toronto | R64 | W | Patricio Cornejo | 90 | 0-6 6-3 6-3 |
| 1978-08-07 | Colombus | R32 | L | Ivan Molina | 110 | 6-1 6-1 |
| 1978-07-31 | North Conway | R64 | L | John Alexander | 21 | 6-4 6-1 |
| 1978-07-30 | Louisville | R64 | L | Rick Fagel | 127 | 6-4 6-2 |
| 1978-07-16 | Hilton Head CH | QF | L | Tim Garcia | 355 | 6-3 6-0 |
| 1978-07-16 | Hilton Head CH | R16 | W | Bruce Foxworth | 236 | 6-2 6-0 |
| 1978-07-16 | Hilton Head CH | R32 | W | Carlos Lopez | – | 6-1 6-3 |
| 1978-07-16 | Hilton Head CH | R64 | W | Gene Stuart Malin | 324 | 7-5 6-0 |
| 1978-06-19 | Berlin | R16 | L | Vladimir Zednik | 50 | 6-2 6-2 |
| 1978-06-19 | Berlin | R32 | W | Ricardo Ycaza | 98 | 4-6 6-4 6-1 |
| 1978-05-29 | Roland Garros | R128 | L | Rick Fagel | 90 | 6-1 7-6 6-1 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0