132–222Menang–Kalah
37.3%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Hard | 52 | 68 | 43.3% |
| Clay | 27 | 70 | 27.8% |
| Grass | 26 | 32 | 44.8% |
| Carpet | 14 | 41 | 25.5% |
| Unknown | 13 | 11 | 54.2% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1978 | 0 | 3 | 0 | 0.0% |
| 1977 | 0 | 2 | 0 | 0.0% |
| 1976 | 1 | 17 | 0 | 5.6% |
| 1975 | 5 | 17 | 0 | 22.7% |
| 1974 | 4 | 22 | 0 | 15.4% |
| 1973 | 16 | 32 | 0 | 33.3% |
| 1972 | 14 | 26 | 0 | 35.0% |
| 1971 | 14 | 27 | 0 | 34.1% |
| 1970 | 29 | 34 | 0 | 46.0% |
| 1969 | 15 | 22 | 0 | 40.5% |
| 1968 | 34 | 20 | 0 | 63.0% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1970-12-26 | New Orleans | QF | L | Haroon Rahim | – | 6-5 6-4 |
| 1970-10-18 | Phoenix | R32 | L | Jimmy Connors | – | 6-4 7-5 |
| 1970-09-28 | Berkeley | R32 | L | Raymond Moore | – | 6-0 6-3 |
| 1970-09-28 | Berkeley | R64 | W | Dave George | – | 6-3 6-7 6-1 |
| 1970-09-19 | Los Angeles | R64 | L | Alan Fox | – | 6-3 7-6 |
| 1970-09-02 | US Open | R32 | L | Tito Vazquez | – | 6-7 6-4 7-5 6-3 |
| 1970-09-02 | US Open | R64 | W | Thomaz Koch | – | 5-7 6-4 6-3 6-4 |
| 1970-09-02 | US Open | R128 | W | Bob Alloo | – | 6-3 6-4 6-3 |
| 1970-09-01 | South Orange | R64 | L | Jaime Fillol | – | 6-3 6-3 |
| 1970-08-17 | Merion | R16 | L | Cliff Drysdale | – | 7-6 6-3 |
| 1970-08-17 | Merion | R32 | W | Sandy Mayer | – | 3-6 6-2 6-4 |
| 1970-08-17 | Merion | R64 | W | G Turner Howard | – | 6-3 7-6 |
| 1970-08-17 | Hamburg | R64 | L | Nikola Pilic | – | W/O |
| 1970-08-03 | Munich | R32 | L | Terry Ryan | – | W/O |
| 1970-07-27 | Indianapolis | R32 | L | Ion Tiriac | – | 6-4 6-0 |
| 1970-07-27 | Indianapolis | R64 | W | Chum Steele Iii | – | 3-6 6-3 6-0 |
| 1970-07-27 | Indianapolis | R32 | L | Ion Tiriac | – | 6-4 6-0 |
| 1970-07-27 | Indianapolis | R64 | W | Chum Steele Iii | – | 3-6 6-3 6-0 |
| 1970-07-20 | Cincinnati | R32 | L | Ken Rosewall | – | 6-4 8-6 |
| 1970-07-20 | Cincinnati | R64 | W | Charles Owens | – | 6-4 6-3 |
| 1970-07-18 | Washington | R32 | L | Ilie Nastase | – | 6-2 6-0 |
| 1970-07-18 | Washington | R64 | W | William Higgins | – | 5-7 6-2 6-2 |
| 1970-07-11 | Bastad | R16 | L | Georges Goven | – | 6-3 6-3 7-5 |
| 1970-07-11 | Bastad | R32 | W | Hakar Zahr | – | 6-3 6-8 7-5 1-6 9-7 |
| 1970-06-22 | Wimbledon | R128 | L | Marty Riessen | – | 6-0 6-2 6-2 |
| 1970-06-15 | London / Queen's Club | R64 | L | Frew Mcmillan | – | 6-3 6-4 |
| 1970-06-08 | Bristol | R16 | L | Marty Riessen | – | 6-3 6-2 |
| 1970-06-08 | Bristol | R32 | W | Ismail El Shafei | – | 8-6 1-6 6-4 |
| 1970-05-11 | Berlin | R32 | L | Peter Pokorny | – | 7-5 6-3 7-5 |
| 1970-05-07 | Sacramento | R16 | L | Tom Gorman | – | 6-2 4-6 6-2 |
| 1970-05-01 | Kansas City | QF | L | Clark Graebner | – | 6-4 6-2 |
| 1970-05-01 | Roland Garros | R64 | L | Manuel Santana | – | 6-1 6-2 7-5 |
| 1970-05-01 | Roland Garros | R128 | W | Rauty Krog | – | 6-4 6-2 6-3 |
| 1970-04-21 | Houston | QF | L | Cliff Richey | – | 6-1 6-1 |
| 1970-04-21 | Houston | R16 | W | Barry Mackay | – | 16-14 6-2 |
| 1970-04-21 | Houston | R32 | W | Mike Belkin | – | 6-4 8-6 |
| 1970-04-15 | Charlotte | R16 | L | Ingo Buding | – | 6-0 7-5 |
| 1970-04-15 | Charlotte | R32 | W | Keith Stoneman | – | 1-6 6-1 6-2 |
| 1970-04-06 | St. Petersburg | QF | L | Joaquin Loyo Mayo | – | 6-4 6-3 |
| 1970-04-06 | St. Petersburg | R16 | W | Hans Joachim Ploetz | – | 6-3 6-3 |
| 1970-04-06 | St. Petersburg | R32 | W | Steve Siegel | – | 6-4 6-4 |
| 1970-03-29 | San Juan | SF | L | Cliff Richey | – | 6-2 6-3 |
| 1970-03-29 | San Juan | QF | W | Nicola Spear | – | 6-4 6-0 |
| 1970-03-29 | San Juan | R16 | W | Christian Kuhnke | – | 6-3 10-8 |
| 1970-03-29 | San Juan | R32 | W | Szabolcz Baranyi | – | 6-1 6-2 |
| 1970-03-23 | Curacao | R16 | L | Jan Kodes | – | 6-2 3-6 6-4 |
| 1970-03-16 | Barranquilla | R32 | L | Szabolcz Baranyi | – | 6-4 7-9 6-3 |
| 1970-03-16 | Barranquilla | R64 | W | Luis Roa | – | 6-1 6-0 |
| 1970-03-09 | Caracas | QF | L | Thomaz Koch | – | 6-3 2-6 6-3 |
| 1970-03-09 | Caracas | R16 | W | Luis Ayala | – | 6-4 7-5 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0