85–167Menang–Kalah
33.7%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Clay | 28 | 60 | 31.8% |
| Hard | 19 | 39 | 32.8% |
| Carpet | 19 | 39 | 32.8% |
| Grass | 14 | 23 | 37.8% |
| Unknown | 5 | 6 | 45.5% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1981 | 1 | 1 | 0 | 50.0% |
| 1980 | 1 | 9 | 0 | 10.0% |
| 1979 | 15 | 17 | 0 | 46.9% |
| 1978 | 3 | 8 | 0 | 27.3% |
| 1977 | 13 | 26 | 0 | 33.3% |
| 1976 | 13 | 21 | 0 | 38.2% |
| 1975 | 9 | 29 | 0 | 23.7% |
| 1974 | 16 | 23 | 0 | 41.0% |
| 1973 | 8 | 14 | 0 | 36.4% |
| 1972 | 2 | 6 | 0 | 25.0% |
| 1971 | 1 | 6 | 0 | 14.3% |
| 1970 | 1 | 3 | 0 | 25.0% |
| 1969 | 2 | 4 | 0 | 33.3% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1975-05-19 | Hamburg | R64 | L | Ilie Nastase | 7 | 6-2 6-2 |
| 1975-05-12 | Bournemouth | R16 | L | Manuel Orantes | 10 | 6-1 6-2 |
| 1975-05-12 | Bournemouth | R32 | W | Barry Phillips Moore | 83 | 6-1 6-8 6-2 |
| 1975-05-07 | Munich | R32 | L | Karl Meiler | 50 | 5-7 6-3 6-1 |
| 1975-04-28 | Nice | R32 | L | Jaime Pinto Bravo | 132 | 6-1 6-4 |
| 1975-04-21 | Stockholm - WCT | SF | L | Tom Okker | 9 | 6-3 6-2 |
| 1975-04-21 | Stockholm - WCT | QF | W | Tenny Svensson | 189 | 7-5 6-3 |
| 1975-04-21 | Stockholm - WCT | R16 | W | Syd Ball | 99 | 6-0 6-4 |
| 1975-04-21 | Stockholm - WCT | R32 | W | Rolf Norberg | 182 | 6-4 2-6 6-4 |
| 1975-03-31 | Tuscon | R64 | L | Syd Ball | 101 | 6-3 6-4 |
| 1975-03-23 | Monte Carlo WCT | R32 | L | Jose Higueras | 62 | 1-6 6-4 6-3 |
| 1975-03-10 | Munich WCT | R32 | L | Bob Giltinan | 102 | 6-4 6-4 |
| 1975-02-24 | Rotterdam WCT | R32 | L | Kim Warwick | 39 | 6-1 6-2 |
| 1975-02-17 | Barcelona WCT | R32 | L | Buster C Mottram | 59 | 6-3 6-2 |
| 1975-02-06 | Bologna WCT | R32 | L | Paolo Bertolucci | 50 | 6-4 6-4 |
| 1975-01-27 | Richmond-WCT | R32 | L | Zeljko Franulovic | 70 | 3-6 6-1 7-6(5) |
| 1974-11-16 | Manila | QF | L | Hans Jurgen Pohmann | 45 | UNK |
| 1974-11-16 | Manila | R16 | W | Ross Case | 24 | 6-7 6-4 7-5 |
| 1974-11-16 | Manila | R32 | W | Bob Giltinan | 101 | 1-6 6-3 6-1 |
| 1974-11-04 | Hong Kong | R32 | L | Karl Coombes | – | 7-5 4-6 6-3 |
| 1974-11-03 | Jakarta | R16 | L | Jurgen Fassbender | 47 | 6-2 7-5 |
| 1974-11-03 | Jakarta | R32 | W | Atet Wijono | – | 6-4 6-7 6-2 |
| 1974-10-21 | Melbourne | R16 | L | Allan Stone | 63 | 6-2 7-5 |
| 1974-10-21 | Melbourne | R32 | W | Eugene Mccabe | – | 7-6 6-3 |
| 1974-10-20 | Sydney Indoor | R16 | L | Tony Roche | 25 | 6-2 6-4 |
| 1974-10-20 | Sydney Indoor | R32 | W | Geoff Masters | 48 | 6-4 3-6 6-1 |
| 1974-10-13 | Tokyo | R16 | L | Dick Stockton | 19 | 5-7 7-6 6-2 |
| 1974-10-13 | Tokyo | R32 | W | Mike Estep | 98 | 6-1 6-4 |
| 1974-10-13 | Tokyo | R64 | W | Osamu Yanagihara | – | 6-2 6-4 |
| 1974-10-06 | Maui | R32 | L | Roscoe Tanner | 15 | 6-1 6-3 |
| 1974-09-23 | San Francisco | R64 | L | John Whitlinger | 98 | 7-5 7-6 |
| 1974-09-17 | Los Angeles | R64 | L | John Andrews | 155 | 6-4 6-4 |
| 1974-08-28 | US Open | R64 | L | Geoff Masters | 50 | 6-3 6-3 7-6 |
| 1974-08-28 | US Open | R128 | W | Steve Messmer | – | 6-3 3-6 6-3 7-6 |
| 1974-08-25 | Merion | QF | L | John Lloyd | 112 | 0-6 7-6 6-2 |
| 1974-08-25 | Merion | R16 | W | George Hardie | 186 | 7-5 7-6 |
| 1974-08-25 | Merion | R32 | W | John Fort | 207 | 3-6 6-3 7-5 |
| 1974-08-25 | Merion | R64 | W | Jean Francois Caujolle | 180 | 1-6 7-6 6-0 |
| 1974-08-19 | Columbus | R32 | L | John Whitlinger | 167 | 6-7 6-2 6-4 |
| 1974-08-05 | Indianapolis | R32 | L | Ilie Nastase | 6 | 6-3 6-3 |
| 1974-08-05 | Indianapolis | R64 | W | Jeff Simpson | 98 | 5-7 6-1 6-3 |
| 1974-07-31 | Cincinnati | R32 | L | Tom Leonard | 102 | 5-7 7-5 6-4 |
| 1974-07-23 | Washington | R32 | L | Billy Martin | 168 | 6-4 6-0 |
| 1974-07-23 | Washington | R64 | W | Marcello Lara | 82 | 4-6 7-5 6-1 |
| 1974-07-22 | Chicago | QF | L | Eddie Dibbs | 16 | 6-2 6-4 |
| 1974-07-22 | Chicago | R16 | W | Harold Solomon | 43 | 2-6 6-4 7-5 |
| 1974-07-22 | Chicago | R32 | W | Victor Amaya | 204 | 6-3 6-3 |
| 1974-07-08 | Bastad | R32 | L | Bjorn Borg | 8 | 6-3 6-1 |
| 1974-06-03 | Roland Garros | R64 | L | Vijay Amritraj | 24 | 7-6 3-6 6-3 |
| 1974-06-03 | Roland Garros | R128 | W | Patrick Hombergen | 253 | 6-7 6-2 6-3 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0