90–129Menang–Kalah
41.1%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Clay | 48 | 60 | 44.4% |
| Hard | 25 | 33 | 43.1% |
| Grass | 13 | 19 | 40.6% |
| Carpet | 2 | 10 | 16.7% |
| Unknown | 2 | 7 | 22.2% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1980 | 0 | 1 | 0 | 0.0% |
| 1979 | 8 | 3 | 0 | 72.7% |
| 1978 | 19 | 23 | 0 | 45.2% |
| 1977 | 3 | 8 | 0 | 27.3% |
| 1976 | 2 | 6 | 0 | 25.0% |
| 1975 | 8 | 23 | 0 | 25.8% |
| 1974 | 13 | 17 | 0 | 43.3% |
| 1973 | 18 | 22 | 0 | 45.0% |
| 1972 | 1 | 3 | 0 | 25.0% |
| 1971 | 7 | 7 | 0 | 50.0% |
| 1970 | 3 | 5 | 0 | 37.5% |
| 1969 | 1 | 5 | 0 | 16.7% |
| 1968 | 7 | 6 | 0 | 53.8% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1969-09-20 | Los Angeles | R32 | L | Cliff Richey | – | 6-2 6-4 |
| 1969-09-20 | Los Angeles | R64 | W | Pierre Barthes | – | 12-10 6-4 |
| 1969-08-27 | US Open | R128 | L | Torben Ulrich | – | 7-5 6-3 10-8 |
| 1969-07-19 | Davis Cup AME F: BRA vs MEX | RR | L | Jose Edison Mandarino | – | 4-6 6-2 6-4 5-7 6-3 |
| 1969-05-26 | Sacramento | R16 | L | Mike Machette | – | 6-3 6-8 6-4 |
| 1969-01-26 | Omaha | R16 | L | Clark Graebner | – | 6-4 6-4 |
| 1968-10-02 | La Jolla | R32 | L | Tom Gorman | – | 6-2 9-7 |
| 1968-08-29 | US Open | R32 | L | Ken Rosewall | – | 6-1 6-3 6-1 |
| 1968-08-29 | US Open | R64 | W | Dick Stockton | – | 2-6 7-5 7-5 6-2 |
| 1968-08-29 | US Open | R128 | W | Paul Sullivan | – | 9-7 6-1 4-6 8-6 |
| 1968-08-17 | Boston 2 | R64 | L | Bob Hewitt | – | 9-7 6-2 6-2 |
| 1968-08-17 | Boston 2 | R128 | W | Bailey Brown | – | 6-3 3-6 6-1 6-4 |
| 1968-08-12 | Toronto | SF | L | Ramanathan Krishnan | – | 7-5 6-0 6-1 |
| 1968-08-12 | Toronto | QF | W | John Sharpe | – | 3-6 9-7 6-3 6-3 |
| 1968-08-12 | Toronto | R16 | W | Frank Tutvin | – | 6-2 7-5 7-9 6-2 |
| 1968-08-12 | Toronto | R32 | W | Peter Burwash | – | 6-2 4-6 5-7 11-9 6-0 |
| 1968-08-12 | Toronto | R64 | W | David Rollins | – | 6-1 6-1 6-2 |
| 1968-08-05 | Southampton | R64 | L | Ed Grubb | – | 6-4 8-6 |
| 1968-03-11 | Phoenix | R16 | L | Brian Cheney | – | 7-5 6-4 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0