14–20Menang–Kalah
41.2%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Hard | 6 | 12 | 33.3% |
| Clay | 8 | 6 | 57.1% |
| Carpet | 0 | 1 | 0.0% |
| Grass | 0 | 1 | 0.0% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1980 | 3 | 4 | 0 | 42.9% |
| 1979 | 9 | 14 | 0 | 39.1% |
| 1978 | 2 | 2 | 0 | 50.0% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1980-04-07 | Tulsa | R32 | L | Steve Docherty | 130 | 6-4 4-6 6-4 |
| 1980-03-03 | Kaduna CH | SF | L | John Feaver | 206 | 7-6 6-2 |
| 1980-03-03 | Kaduna CH | QF | W | Toby Crabel | 400 | 6-2 7-6 |
| 1980-03-03 | Kaduna CH | R16 | W | Ian Harris | 332 | 6-4 2-6 6-4 |
| 1980-03-03 | Kaduna CH | R32 | W | David Imonitie | 347 | 6-4 6-2 |
| 1980-02-25 | Lagos | R32 | L | Onny Parun | 214 | 6-4 6-4 |
| 1980-01-28 | San Juan | R32 | L | Raul Ramirez | 39 | 6-1 6-1 |
| 1979-12-03 | Austin CH | R64 | L | Juan Farrow | – | 3-6 6-2 6-2 |
| 1979-11-19 | Bombay | R32 | L | Tony Graham | 244 | 6-4 7-6 |
| 1979-11-12 | Taipei | R32 | L | Brad Drewett | 83 | 6-3 6-2 |
| 1979-11-05 | Hong Kong | R32 | L | Pat Dupre | 21 | 6-0 1-6 6-1 |
| 1979-10-22 | Tokyo Outdoor | R32 | L | Buster C Mottram | 35 | 6-0 6-1 |
| 1979-10-22 | Tokyo Outdoor | R64 | W | Hiroyuki Bamba | 555 | 6-3 7-5 |
| 1979-10-09 | Brisbane | R32 | L | Greg Whitecross | – | 4-6 7-6 6-3 |
| 1979-10-01 | Maui | R32 | L | Marty Riessen | 36 | 6-3 7-6 |
| 1979-09-16 | Lincoln CH | R32 | L | Jai Dilouie | 223 | 6-7(6) 6-4 7-5 |
| 1979-09-16 | Lincoln CH | R64 | W | Peter Campbell | 179 | 7-6 4-6 7-5 |
| 1979-09-10 | Atlanta | R32 | L | Eliot Teltscher | 35 | 6-1 6-3 |
| 1979-07-29 | Salvador CH | QF | L | Carlos Kirmayr | 57 | 6-4 7-5 |
| 1979-07-29 | Salvador CH | R16 | W | Jorge Todero | 429 | 7-5 6-4 |
| 1979-07-29 | Salvador CH | R32 | W | Javier Restrepo | 284 | 6-7 6-3 6-1 |
| 1979-07-29 | Salvador CH | R64 | W | Armistead Neely | 357 | 6-1 6-1 |
| 1979-07-23 | Porto Alegre CH | R32 | L | Roger Guedes | 100 | 6-3 6-1 |
| 1979-07-23 | Porto Alegre CH | R64 | W | Dick Dell | 314 | 6-4 6-2 |
| 1979-07-02 | San Diego CH | R32 | L | Erik Van Dillen | 124 | 4-6 6-0 6-4 |
| 1979-07-02 | San Diego CH | R64 | W | Geoff Martinez | – | 6-2 7-5 |
| 1979-06-25 | Concord CH | R16 | L | Bruce Kleege | 148 | 5-7 7-6 6-0 |
| 1979-06-25 | Concord CH | R32 | W | Keith Richardson | 164 | 6-2 6-2 |
| 1979-06-25 | Concord CH | R64 | W | Jasjit Singh | 324 | 6-4 7-5 |
| 1979-06-18 | Green Bay CH | R64 | L | Peter Rennert | 301 | 7-6(4) 4-6 6-3 |
| 1978-10-01 | Salt Lake City CH | R16 | L | Gene Stuart Malin | 324 | 6-2 6-2 |
| 1978-10-01 | Salt Lake City CH | R32 | W | John Bartlett | 259 | 6-2 7-6 |
| 1978-10-01 | Salt Lake City CH | R64 | W | Mike Shore | 355 | 6-4 1-6 6-3 |
| 1978-08-29 | US Open | R128 | L | Bruce Manson | 152 | 4-6 7-5 6-3 |