74–99Menang–Kalah
42.8%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Clay | 59 | 72 | 45.0% |
| Hard | 11 | 19 | 36.7% |
| Carpet | 2 | 5 | 28.6% |
| Grass | 2 | 3 | 40.0% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1984 | 0 | 1 | 0 | 0.0% |
| 1983 | 10 | 15 | 0 | 40.0% |
| 1982 | 17 | 17 | 0 | 50.0% |
| 1981 | 11 | 15 | 0 | 42.3% |
| 1980 | 9 | 14 | 0 | 39.1% |
| 1979 | 13 | 14 | 1 | 48.1% |
| 1978 | 11 | 17 | 0 | 39.3% |
| 1977 | 3 | 6 | 0 | 33.3% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1978-07-30 | Louisville | R64 | W | Dick Crealy | 86 | 6-2 7-5 |
| 1978-07-30 | South Orange | R32 | W | Ferdi Taygan | 107 | 7-6 6-2 |
| 1978-07-23 | Virginia Beach CH | R64 | L | Howard Schoenfield | 235 | 6-7 6-2 2-0 RET |
| 1978-07-10 | Cincinnati | R64 | L | Brian Fairlie | 145 | 7-6 6-1 |
| 1978-07-09 | Raleigh CH | R16 | L | Pat Dupre | 55 | W/O |
| 1978-07-09 | Raleigh CH | R32 | W | Tony Graham | 308 | W/O |
| 1978-07-09 | Raleigh CH | R64 | W | Mike Barr | 308 | 6-2 6-1 |
| 1978-07-02 | Asheville CH | R32 | L | Erick Iskersky | – | 4-6 6-1 7-5 |
| 1978-07-02 | Asheville CH | R64 | W | Tom Mott | 352 | 6-2 6-2 |
| 1978-06-25 | Birmingham CH | R64 | L | George Taylor | 281 | 6-3 6-4 |
| 1978-05-29 | Roland Garros | R128 | L | Raul Ramirez | 8 | 6-2 6-0 6-4 |
| 1978-03-05 | Lagos | QF | L | Sashi Menon | 175 | 9-7 6-2 |
| 1978-03-05 | Lagos | R16 | W | Peter Pearson | 187 | 6-2 6-4 |
| 1978-03-05 | Lagos | R32 | W | Rick Fisher | 113 | 6-3 6-2 |
| 1977-12-29 | Zurich | R32 | L | R Bortulan | – | 6-7 6-4 6-2 |
| 1977-09-26 | Aix en Provence | R16 | L | Zeljko Franulovic | 35 | 7-5 5-7 6-2 |
| 1977-09-26 | Aix en Provence | R32 | W | Heinz Gunthardt | 234 | 6-3 0-6 8-6 |
| 1977-08-08 | Indianapolis | R64 | L | Buster C Mottram | 28 | 6-4 6-3 |
| 1977-07-31 | North Conway | R16 | L | Ken Rosewall | 16 | 6-7 7-6 6-4 |
| 1977-07-31 | North Conway | R32 | W | Dick Bohrnstedt | 107 | 6-3 6-3 |
| 1977-07-31 | North Conway | R64 | W | Doug Crawford | 152 | 6-1 6-2 |
| 1977-07-25 | Louisville | R64 | L | Victor Pecci | 38 | 6-0 6-2 |
| 1977-04-11 | Murcia | R32 | L | Klaus Eberhard | 264 | 6-3 6-4 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0