70–114Menang–Kalah
38.0%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Hard | 47 | 52 | 47.5% |
| Clay | 13 | 36 | 26.5% |
| Grass | 9 | 15 | 37.5% |
| Carpet | 1 | 11 | 8.3% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1984 | 1 | 1 | 0 | 50.0% |
| 1983 | 8 | 6 | 0 | 57.1% |
| 1982 | 5 | 10 | 0 | 33.3% |
| 1981 | 7 | 13 | 0 | 35.0% |
| 1980 | 0 | 11 | 0 | 0.0% |
| 1979 | 17 | 29 | 0 | 37.0% |
| 1978 | 24 | 17 | 0 | 58.5% |
| 1977 | 3 | 17 | 0 | 15.0% |
| 1976 | 5 | 6 | 0 | 45.5% |
| 1975 | 0 | 2 | 0 | 0.0% |
| 1974 | 0 | 1 | 0 | 0.0% |
| 1972 | 0 | 1 | 0 | 0.0% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1979-04-16 | Johannesburg | R32 | W | Peter Feigl | 39 | 6-2 6-4 |
| 1979-04-02 | Rotterdam | R32 | L | Louk Sanders | 155 | 1-6 6-3 6-3 |
| 1979-03-26 | Stuttgart Indoor | R32 | L | Mark Cox | 78 | 6-1 7-6 |
| 1979-03-19 | San Jose | R32 | L | Sashi Menon | 136 | 6-2 6-1 |
| 1979-02-12 | Rancho Mirage | R64 | L | Heinz Gunthardt | 53 | 7-5 6-3 |
| 1979-01-29 | Little Rock | R16 | L | Vitas Gerulaitis | 6 | 6-2 6-1 |
| 1979-01-29 | Little Rock | R32 | W | Randy Crawford | 175 | 6-1 7-5 |
| 1979-01-15 | Baltimore WCT | R32 | L | Nick Saviano | 72 | 3-6 7-5 6-4 |
| 1978-12-04 | Johannesburg | SF | L | Tim Gullikson | 18 | 6-4 6-4 |
| 1978-12-04 | Johannesburg | QF | W | Peter Fleming | 27 | 6-4 7-6 |
| 1978-12-04 | Johannesburg | R16 | W | Deon Joubert | 54 | 6-3 6-4 |
| 1978-12-04 | Johannesburg | R32 | W | John Feaver | 154 | 6-4 6-4 |
| 1978-10-24 | Basel | R32 | L | Angel Gimenez | 59 | 6-3 6-2 |
| 1978-10-15 | Tel Aviv CH | SF | L | Peter Feigl | 78 | 6-1 6-4 |
| 1978-10-15 | Tel Aviv CH | QF | W | Eric Friedler | 174 | 6-0 4-6 6-3 |
| 1978-10-15 | Tel Aviv CH | R16 | W | Paul Kronk | 175 | 6-4 6-3 |
| 1978-10-15 | Tel Aviv CH | R32 | W | Dennis Gibson | 429 | 6-4 6-2 |
| 1978-09-25 | San Francisco | R64 | L | John McEnroe | 13 | 6-4 4-6 7-6 |
| 1978-09-24 | Tinton Falls CH | QF | L | John Sadri | 253 | 6-1 6-4 |
| 1978-09-24 | Tinton Falls CH | R16 | W | Humphrey Hose | 429 | 6-2 3-6 6-3 |
| 1978-09-24 | Tinton Falls CH | R32 | W | Jai Dilouie | 188 | 6-3 6-4 |
| 1978-09-24 | Tinton Falls CH | R64 | W | Raymond Pascale | 355 | 6-3 6-4 |
| 1978-08-29 | US Open | R128 | L | Roscoe Tanner | 11 | 6-1 6-4 |
| 1978-08-13 | Lancaster CH | QF | L | Peter Campbell | 285 | 6-3 6-7 7-6 |
| 1978-08-13 | Lancaster CH | R16 | W | Warren Maher | 190 | 6-2 6-4 |
| 1978-08-13 | Lancaster CH | R32 | W | Dick Bohrnstedt | 151 | 3-6 6-0 6-0 |
| 1978-08-13 | Lancaster CH | R64 | W | Mike Myburg | 265 | 6-2 6-1 |
| 1978-08-06 | Cape Cod CH | F | L | Russell Simpson | 146 | 6-4 7-5 |
| 1978-08-06 | Cape Cod CH | SF | W | Peter Campbell | 285 | 6-4 6-3 |
| 1978-08-06 | Cape Cod CH | QF | W | Bill Maze | 253 | 7-5 4-6 6-2 |
| 1978-08-06 | Cape Cod CH | R16 | W | Matt Mitchell | 212 | 6-3 6-2 |
| 1978-08-06 | Cape Cod CH | R32 | W | Harry Fritz | – | 6-2 6-4 |
| 1978-08-06 | Cape Cod CH | R64 | W | Mike Myburg | 265 | 6-1 6-4 |
| 1978-07-30 | Wall CH | R16 | L | Haroon Ismail | – | 6-4 6-4 |
| 1978-07-30 | Wall CH | R32 | W | Fernando Maynetto | 429 | 6-2 6-4 |
| 1978-07-30 | Wall CH | R64 | W | Robert Wise | – | 6-4 6-4 |
| 1978-07-23 | Virginia Beach CH | R16 | L | Rejean Genois | 115 | 7-6 4-6 6-1 |
| 1978-07-23 | Virginia Beach CH | R32 | W | Tim Mayotte | – | 6-2 6-1 |
| 1978-07-23 | Virginia Beach CH | R64 | W | Ali Madani | 275 | 6-3 6-3 |
| 1978-07-10 | Cincinnati | R64 | L | Deon Joubert | 84 | 6-3 6-2 |
| 1978-07-09 | Raleigh CH | R32 | L | Willem Prinsloo | 131 | 6-2 6-1 |
| 1978-07-09 | Raleigh CH | R64 | W | John Bartlett | 259 | 6-3 6-2 |
| 1978-06-26 | Wimbledon | R64 | L | Raul Ramirez | 9 | 6-1 6-0 6-2 |
| 1978-06-26 | Wimbledon | R128 | W | Dick Crealy | 75 | 6-2 6-4 9-8 |
| 1978-06-18 | Birmingham | R32 | L | Raul Ramirez | 7 | 6-3 9-8 |
| 1978-06-18 | Birmingham | R64 | W | John Feaver | 106 | 3-6 6-3 6-0 |
| 1978-04-02 | Dayton | R32 | L | Hank Pfister | 34 | 7-6 6-2 |
| 1978-02-27 | Miami | R32 | L | Nick Saviano | 54 | 6-0 7-5 |
| 1978-02-05 | Little Rock | R32 | L | Marty Riessen | 59 | 6-4 6-4 |
| 1977-10-03 | Tehran | R64 | L | Frew Mcmillan | 74 | 2-6 6-3 6-3 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0