42–57Win–Loss
42.4%Win %
0Titles
| Surface | W | L | % |
|---|---|---|---|
| Hard | 17 | 22 | 43.6% |
| Clay | 17 | 21 | 44.7% |
| Grass | 7 | 6 | 53.8% |
| Carpet | 1 | 8 | 11.1% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1982 | 1 | 7 | 0 | 12.5% |
| 1981 | 13 | 14 | 0 | 48.1% |
| 1980 | 13 | 15 | 1 | 46.4% |
| 1979 | 10 | 10 | 0 | 50.0% |
| 1978 | 5 | 9 | 0 | 35.7% |
| 1977 | 0 | 2 | 0 | 0.0% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1980-06-02 | Beckenham CH | R32 | W | Jai Dilouie | 189 | 6-4 3-6 7-5 |
| 1980-06-02 | Beckenham CH | R64 | W | Matt Doyle | 267 | 7-6 6-4 |
| 1980-03-17 | Linz CH | F | W | Onny Parun | 214 | 3-6 7-6 6-4 |
| 1980-03-17 | Linz CH | SF | W | Andreas Maurer | 151 | 7-6 6-7 6-4 |
| 1980-03-17 | Linz CH | QF | W | Bruce Foxworth | 169 | 7-6 6-7 6-4 |
| 1980-03-17 | Linz CH | R16 | W | Junie Chatman | 400 | 7-5 7-5 |
| 1980-03-17 | Linz CH | R32 | W | Birger Andersson | 180 | 3-6 6-2 6-1 |
| 1980-03-10 | Stuttgart Indoor | R32 | L | Jan Norback | 177 | 3-6 7-5 6-3 |
| 1980-03-03 | Kaduna CH | R16 | L | Roland Steigler | 546 | 2-6 6-3 6-1 |
| 1980-03-03 | Kaduna CH | R32 | W | Andy Kohlberg | 261 | 7-6 6-4 |
| 1980-02-25 | Lagos | R16 | L | Ismail El Shafei | 158 | 6-3 6-4 |
| 1980-02-25 | Lagos | R32 | W | Robert Reininger | 271 | 6-4 6-3 |
| 1980-02-11 | Rancho Mirage | R64 | L | Eliot Teltscher | 22 | 6-1 6-4 |
| 1979-11-19 | Bombay | QF | L | Louk Sanders | 98 | 6-3 7-6 |
| 1979-11-19 | Bombay | R16 | W | Ross Case | 73 | 7-5 6-4 |
| 1979-11-19 | Bombay | R32 | W | Mark Turpin | – | 6-4 7-6 |
| 1979-11-12 | Taipei | R32 | L | Butch Walts | 46 | 7-6 6-4 |
| 1979-11-05 | Hong Kong | R32 | L | Jimmy Connors | 2 | 5-7 6-3 6-1 |
| 1979-10-22 | Tokyo Outdoor | R64 | L | Pat Dupre | 21 | 6-0 6-0 |
| 1979-10-01 | Maui | R16 | L | Victor Amaya | 33 | 5-7 6-1 6-4 |
| 1979-10-01 | Maui | R32 | W | Ove Nils Bengtson | 92 | 6-1 6-4 |
| 1979-10-01 | Maui | R64 | W | Tracy Delatte | – | 6-3 6-2 |
| 1979-09-24 | San Francisco | R64 | L | Francisco Gonzalez | 91 | 6-3 6-4 |
| 1979-08-06 | Ribeiro Preto CH | SF | L | Carlos Kirmayr | 56 | 4-6 7-5 7-5 |
| 1979-08-06 | Ribeiro Preto CH | QF | W | Jan Kallquist | 465 | 6-0 7-6 |
| 1979-08-06 | Ribeiro Preto CH | R16 | W | Armistead Neely | 357 | 4-6 6-3 6-2 |
| 1979-08-06 | Ribeiro Preto CH | R32 | W | Fritz Don | 465 | 6-7 6-2 6-1 |
| 1979-08-06 | Ribeiro Preto CH | R64 | W | Jose Di Camino | – | 6-4 6-1 |
| 1979-07-29 | Salvador CH | R32 | L | Leo Palin | 236 | 6-1 6-0 |
| 1979-07-29 | Salvador CH | R64 | W | Robert Partarrieu | – | 6-2 7-6 |
| 1979-05-07 | Raleigh CH | R64 | L | Rejean Genois | 121 | 6-3 6-3 |
| 1979-04-30 | Indian River CH | R32 | L | Chris Lewis | 41 | 6-3 6-1 |
| 1979-04-30 | Indian River CH | R64 | W | John Eagleton | 496 | 6-3 6-2 |
| 1978-12-04 | Calcutta | R32 | L | Christophe Freyss | 102 | 6-3 1-6 6-2 |
| 1978-11-19 | Kyoto CH | QF | L | Ross Case | 88 | 7-6 6-4 |
| 1978-11-19 | Kyoto CH | R16 | W | Asher Kahn | – | 6-4 6-1 |
| 1978-11-19 | Kyoto CH | R32 | W | Etsuo Uchiyama | – | 6-1 6-2 |
| 1978-11-13 | Hong Kong | R32 | L | Butch Walts | 96 | 6-1 7-5 |
| 1978-09-25 | San Francisco | R64 | L | Bob Hewitt | 127 | 7-6 7-5 |
| 1978-09-18 | Los Angeles | R32 | L | Brian Teacher | 41 | 6-0 6-1 |
| 1978-09-18 | Los Angeles | R64 | W | Erik Van Dillen | 125 | 6-4 6-3 |
| 1978-08-29 | US Open | R64 | L | Terry Moor | 62 | 4-6 6-4 6-2 |
| 1978-08-29 | US Open | R128 | W | Gene Stuart Malin | 324 | 7-6 6-4 |
| 1978-08-20 | Cleveland | R32 | L | Ismail El Shafei | 78 | 6-1 6-3 |
| 1978-07-30 | Louisville | R64 | L | Mike Cahill | 88 | 7-5 6-3 |
| 1978-07-09 | Raleigh CH | R32 | L | Bernard Fritz | 144 | W/O |
| 1978-07-09 | Raleigh CH | R64 | W | Charles Buzz Strode | 253 | 6-3 7-6 |
| 1977-08-08 | Indianapolis | R64 | L | John McEnroe | 36 | 6-2 6-2 |
| 1977-07-04 | Newport | R32 | L | Peter Fleming | 57 | 6-4 6-7 6-4 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0