67–86Menang–Kalah
43.8%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Clay | 20 | 22 | 47.6% |
| Carpet | 15 | 26 | 36.6% |
| Hard | 16 | 17 | 48.5% |
| Grass | 8 | 11 | 42.1% |
| Unknown | 8 | 10 | 44.4% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1981 | 1 | 1 | 0 | 50.0% |
| 1980 | 3 | 8 | 0 | 27.3% |
| 1979 | 10 | 10 | 0 | 50.0% |
| 1978 | 1 | 2 | 0 | 33.3% |
| 1977 | 0 | 1 | 0 | 0.0% |
| 1976 | 6 | 6 | 0 | 50.0% |
| 1975 | 11 | 16 | 0 | 40.7% |
| 1974 | 18 | 13 | 0 | 58.1% |
| 1973 | 11 | 13 | 0 | 45.8% |
| 1972 | 6 | 7 | 0 | 46.2% |
| 1970 | 0 | 5 | 0 | 0.0% |
| 1969 | 0 | 3 | 0 | 0.0% |
| 1968 | 0 | 1 | 0 | 0.0% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1975-11-02 | Tokyo | R32 | L | Yuji Tezuka | 177 | 7-5 6-4 |
| 1975-11-02 | Tokyo | R64 | W | Paul Kronk | 89 | 6-3 2-6 6-0 |
| 1975-10-26 | Perth | R32 | L | Ross Case | 31 | 6-4 6-1 |
| 1975-08-27 | US Open | R128 | L | Eddie Dibbs | 27 | 7-5 6-7 6-2 |
| 1975-08-18 | South Orange | R32 | L | Anand Amritraj | 81 | 6-3 1-6 6-2 |
| 1975-06-23 | Wimbledon | R32 | L | Roscoe Tanner | 13 | 9-8 9-8 6-1 |
| 1975-06-23 | Wimbledon | R64 | W | Jurgen Fassbender | 55 | 2-6 6-1 6-3 6-1 |
| 1975-06-23 | Wimbledon | R128 | W | Bernard Mignot | 108 | 6-3 7-5 6-4 |
| 1975-04-03 | Washington | QF | L | Vitas Gerulaitis | 22 | 6-1 6-0 |
| 1975-03-17 | New York | R16 | L | Roger Taylor | 47 | 4-6 6-2 7-6 |
| 1975-03-17 | New York | R32 | W | Rolf Thung | 112 | 7-5 6-0 |
| 1975-03-11 | Hampton | R16 | L | Jimmy Connors | 1 | 6-4 6-0 |
| 1975-03-11 | Hampton | R32 | W | Roger Dowdeswell | 122 | 6-1 6-4 |
| 1975-02-24 | Fairfield | R32 | L | Jan Pisecky | 180 | 6-3 6-3 |
| 1975-02-17 | Boca Raton | SF | L | Jurgen Fassbender | 50 | 6-2 6-4 |
| 1975-02-17 | Boca Raton | QF | W | Jeff Austin | 118 | 5-7 7-5 6-2 |
| 1975-02-17 | Boca Raton | R16 | W | Juan Gisbert | 35 | 6-4 5-7 6-4 |
| 1975-02-17 | Boca Raton | R32 | W | Janos Benyik | 214 | 6-2 6-3 |
| 1975-02-10 | Salisbury | R32 | L | Teimuraz Kakulia | 194 | 6-3 6-4 |
| 1975-02-03 | Little Rock | R16 | L | Roger Taylor | 41 | 6-1 6-3 |
| 1975-02-03 | Little Rock | R32 | W | Viorel Marcu | – | 6-0 6-2 |
| 1975-01-29 | Roanoke | QF | L | Vitas Gerulaitis | 47 | 6-2 6-2 |
| 1975-01-29 | Roanoke | R16 | W | Roger Dowdeswell | 115 | 6-3 1-6 7-6 |
| 1975-01-20 | Birmingham | R32 | L | John Feaver | 150 | 4-6 6-3 6-4 |
| 1975-01-13 | Freeport | R16 | L | Sandy Mayer | 55 | 6-3 6-3 |
| 1975-01-13 | Freeport | R32 | W | Pavel Slozil | – | 5-7 6-0 6-4 |
| 1974-09-15 | Cedar Grove | SF | L | Juan Gisbert | 40 | 6-3 6-0 |
| 1974-09-15 | Cedar Grove | QF | W | Roger Taylor | 53 | 6-1 3-6 6-4 |
| 1974-09-15 | Cedar Grove | R16 | W | Harold Solomon | 18 | 3-6 6-3 7-6 |
| 1974-09-15 | Cedar Grove | R32 | W | Steve Krulevitz | 83 | 6-3 7-5 |
| 1974-08-28 | US Open | R32 | L | Marty Riessen | 12 | 6-4 6-3 6-0 |
| 1974-08-28 | US Open | R64 | W | Roger Dowdeswell | – | 7-6 6-2 7-6 |
| 1974-08-28 | US Open | R128 | W | Hans Kary | 63 | 7-6 6-4 6-4 |
| 1974-08-25 | South Orange | R32 | L | Paul Gerken | 66 | 6-7 6-4 6-4 |
| 1974-04-07 | Washington | SF | L | Karl Meiler | 38 | 7-5 6-4 |
| 1974-04-07 | Washington | QF | W | Vitas Gerulaitis | 135 | 6-7 6-4 6-2 |
| 1974-03-27 | Tempe | QF | L | Vijay Amritraj | 29 | 6-3 7-5 |
| 1974-03-27 | Tempe | R16 | W | Christian Kuhnke | – | 6-2 5-7 7-6 |
| 1974-03-27 | Tempe | R32 | W | Bob Folz | – | 6-0 6-0 |
| 1974-03-24 | Jackson | QF | L | Kim Warwick | 108 | 1-6 6-3 6-3 |
| 1974-03-24 | Jackson | R16 | W | Jaime Pinto Bravo | 82 | 6-1 6-2 |
| 1974-03-24 | Jackson | R32 | W | Paul Kronk | 99 | 7-6 6-2 |
| 1974-03-17 | Calgary | R32 | L | Byron Bertram | 156 | 6-3 7-5 |
| 1974-03-03 | Paramus | QF | L | Vijay Amritraj | 29 | 6-3 7-6 |
| 1974-03-03 | Paramus | R16 | W | Karl Meiler | 38 | 7-6 6-4 |
| 1974-02-24 | Salisbury | R16 | L | Robert Kreiss | 197 | 6-4 5-7 7-5 |
| 1974-02-24 | Salisbury | R32 | W | Jan Pisecky | – | 6-4 6-0 |
| 1974-02-24 | Salisbury | R64 | W | Tenny Svensson | 142 | 1-6 6-3 7-5 |
| 1974-02-11 | Birmingham | SF | L | Jimmy Connors | 3 | 6-2 6-2 |
| 1974-02-11 | Birmingham | QF | W | Jeff Simpson | 92 | 4-6 6-1 6-2 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0