57–113Menang–Kalah
33.5%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Hard | 25 | 42 | 37.3% |
| Clay | 11 | 31 | 26.2% |
| Carpet | 9 | 20 | 31.0% |
| Grass | 10 | 18 | 35.7% |
| Unknown | 2 | 2 | 50.0% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1981 | 1 | 3 | 0 | 25.0% |
| 1980 | 6 | 13 | 0 | 31.6% |
| 1979 | 9 | 14 | 0 | 39.1% |
| 1978 | 12 | 17 | 0 | 41.4% |
| 1977 | 3 | 13 | 0 | 18.8% |
| 1976 | 2 | 9 | 0 | 18.2% |
| 1975 | 5 | 17 | 0 | 22.7% |
| 1974 | 6 | 13 | 0 | 31.6% |
| 1973 | 4 | 4 | 0 | 50.0% |
| 1972 | 3 | 5 | 0 | 37.5% |
| 1971 | 1 | 2 | 0 | 33.3% |
| 1970 | 0 | 1 | 0 | 0.0% |
| 1968 | 5 | 2 | 0 | 71.4% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1976-03-01 | Little Rock | R16 | L | Colin Dibley | 94 | 7-6 6-4 |
| 1976-03-01 | Little Rock | R32 | W | Dale Ogden | – | 6-4 4-6 6-3 |
| 1975-11-17 | Calcutta | R16 | L | Kim Warwick | 39 | 4-2 RET |
| 1975-11-17 | Calcutta | R32 | W | Chiradip Mukerjea | – | 6-4 6-3 |
| 1975-11-10 | Hong Kong | R32 | L | Tom Okker | 6 | 3-6 6-2 6-1 |
| 1975-11-02 | Tokyo | R64 | L | Jun Kamiwazumi | 87 | 6-1 6-3 |
| 1975-08-18 | South Orange | R32 | L | Nicola Spear | 95 | 4-6 6-4 6-1 |
| 1975-08-04 | North Conway | R64 | L | John Bartlett | 265 | 6-4 7-6 |
| 1975-07-29 | Cincinnati | R32 | L | Byron Bertram | 239 | 6-3 7-6 |
| 1975-07-20 | Chicago | R32 | L | Andrew Pattison | 46 | 7-6 6-3 |
| 1975-07-07 | Gstaad | R32 | L | Nikola Pilic | 63 | 6-4 6-2 |
| 1975-06-23 | Wimbledon | R128 | L | Patrice Dominguez | 61 | 3-6 7-5 6-0 6-4 |
| 1975-06-16 | Nottingham | R64 | L | Vijay Amritraj | 31 | 4-6 6-3 9-7 |
| 1975-06-04 | Roland Garros | R128 | L | John Yuill | 75 | 6-2 6-4 |
| 1975-05-26 | Dusseldorf | QF | L | Doug Crawford | 117 | 6-3 6-4 |
| 1975-05-26 | Dusseldorf | R16 | W | Manuel Orantes | 10 | 6-4 7-6 |
| 1975-03-31 | Tuscon | R64 | L | Ismail El Shafei | 37 | 6-2 3-6 6-3 |
| 1975-03-26 | Jackson | R16 | L | Ken Rosewall | 6 | 6-3 6-1 |
| 1975-03-03 | Cairo | R32 | L | Jaime Pinto Bravo | 125 | 6-1 6-4 |
| 1975-02-17 | Algiers | QF | L | Peter Szoke | 164 | 6-1 6-3 |
| 1975-02-17 | Algiers | R16 | W | Paul Kronk | 92 | 6-3 7-6 |
| 1975-02-17 | Algiers | R32 | W | Tony Parun | 323 | 6-3 6-7 6-3 |
| 1975-02-09 | Basel | R16 | L | Cliff Drysdale | 19 | 6-2 6-4 |
| 1975-02-09 | Basel | R32 | W | Michael Burgener | – | 7-5 6-3 |
| 1974-11-24 | Buenos Aires | R32 | L | Guillermo Vilas | 9 | 6-1 6-4 |
| 1974-11-16 | Oslo | R32 | L | Douglas Palm | – | 6-1 6-2 |
| 1974-11-04 | Stockholm | R64 | L | Wojtek Fibak | 282 | 7-6 6-4 |
| 1974-10-28 | Vienna | R32 | L | Andrew Pattison | 24 | 6-3 7-6 |
| 1974-10-14 | Barcelona | R64 | L | Roger Dowdeswell | 78 | 6-1 6-3 |
| 1974-10-13 | Madrid | R32 | L | Jan Kodes | 16 | 7-5 6-2 |
| 1974-10-13 | Madrid | R64 | W | Jaime Pinto Bravo | 115 | 6-1 6-4 |
| 1974-09-23 | San Francisco | R32 | L | Arthur Ashe | 10 | 6-3 6-4 |
| 1974-09-23 | San Francisco | R64 | W | Ray Ruffels | 121 | 6-3 6-3 |
| 1974-09-17 | Los Angeles | R64 | L | Roger Dowdeswell | 142 | 7-5 7-5 |
| 1974-08-25 | Merion | R16 | L | Ray Keldie | 165 | 6-2 6-7 7-6 |
| 1974-08-25 | Merion | R32 | W | Pat Cramer | 135 | 6-4 6-4 |
| 1974-08-25 | Merion | R64 | W | Bill Maze | – | 6-3 6-4 |
| 1974-08-19 | Columbus | QF | L | Tom Gorman | 17 | 6-2 6-2 |
| 1974-08-19 | Columbus | R16 | W | John Yuill | 97 | 7-6 6-7 7-6 |
| 1974-08-19 | Columbus | R32 | W | Tom Edlefsen | 111 | 6-7 6-4 6-3 |
| 1974-08-05 | Bretton Woods | R32 | L | Jeff Borowiak | 45 | 6-3 6-3 |
| 1974-07-31 | Cincinnati | R32 | L | Joaquin Loyo Mayo | 188 | 6-2 6-4 |
| 1974-03-24 | Jackson | R32 | L | Byron Bertram | 156 | 6-2 6-3 |
| 1973-09-24 | San Francisco | R32 | L | Stan Smith | 4 | 6-2 6-3 |
| 1973-08-19 | Merion | R32 | L | Brian Teacher | – | 6-4 6-2 |
| 1973-08-19 | Merion | R64 | W | Kim Warwick | – | W/O |
| 1973-07-23 | Munich | SF | L | Harald Elschenbroich | – | 6-2 6-0 6-0 |
| 1973-07-23 | Munich | QF | W | Sever Muresan | – | 6-4 7-5 7-6 |
| 1973-07-23 | Munich | R16 | W | Patrick Proisy | – | W/O |
| 1973-07-09 | Dublin | R16 | L | Owen Davidson | – | 7-9 6-4 6-3 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0