91–167Menang–Kalah
35.3%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Clay | 84 | 133 | 38.7% |
| Hard | 6 | 16 | 27.3% |
| Unknown | 1 | 8 | 11.1% |
| Carpet | 0 | 6 | 0.0% |
| Grass | 0 | 4 | 0.0% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1987 | 0 | 1 | 0 | 0.0% |
| 1986 | 0 | 1 | 0 | 0.0% |
| 1985 | 1 | 2 | 0 | 33.3% |
| 1984 | 0 | 1 | 0 | 0.0% |
| 1983 | 4 | 7 | 0 | 36.4% |
| 1982 | 4 | 14 | 0 | 22.2% |
| 1981 | 18 | 20 | 0 | 47.4% |
| 1980 | 17 | 19 | 0 | 47.2% |
| 1979 | 13 | 15 | 0 | 46.4% |
| 1978 | 8 | 16 | 0 | 33.3% |
| 1977 | 6 | 16 | 0 | 27.3% |
| 1976 | 11 | 19 | 0 | 36.7% |
| 1975 | 7 | 18 | 0 | 28.0% |
| 1974 | 2 | 9 | 0 | 18.2% |
| 1973 | 0 | 1 | 0 | 0.0% |
| 1972 | 0 | 1 | 0 | 0.0% |
| 1971 | 0 | 2 | 0 | 0.0% |
| 1970 | 0 | 4 | 0 | 0.0% |
| 1968 | 0 | 1 | 0 | 0.0% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1976-07-18 | Kitzbuhel | QF | L | Francois Jauffret | 35 | 7-6 6-2 |
| 1976-07-18 | Kitzbuhel | R16 | W | Frantisek Pala | 112 | 7-6 6-3 |
| 1976-07-18 | Kitzbuhel | R32 | W | Peter Feigl | 326 | 6-2 6-3 |
| 1976-07-04 | Bastad | R64 | L | Armistead Neely | 183 | 7-6 7-6 |
| 1976-05-31 | Roland Garros | R64 | L | Frank Gebert | 176 | 6-3 6-2 6-7 0-6 7-5 |
| 1976-05-31 | Roland Garros | R128 | W | Colin Dibley | 94 | 6-4 6-4 6-3 |
| 1976-05-24 | Rome | R32 | L | Jun Kuki | 161 | 6-1 7-5 |
| 1976-05-24 | Rome | R64 | W | Piero Toci | 222 | 5-7 6-3 6-3 |
| 1976-05-10 | Bournemouth | R64 | L | Hans Kary | 84 | 1-6 7-5 6-3 |
| 1976-05-03 | Florence | R32 | L | Adriano Panatta | 14 | 6-4 6-2 |
| 1976-04-18 | Palma | R32 | L | Buster C Mottram | 34 | 6-1 5-7 6-1 |
| 1976-04-04 | Barcelona | R32 | L | Adriano Panatta | 14 | 6-4 6-2 |
| 1976-04-04 | Barcelona | R64 | W | Steve Krulevitz | 131 | 1-6 6-3 6-2 |
| 1975-11-10 | Buenos Aires | R32 | L | Hans Jurgen Pohmann | 55 | 6-1 7-6 |
| 1975-10-13 | Barcelona | R64 | L | Jurgen Fassbender | 54 | 7-5 6-4 |
| 1975-10-12 | Madrid | R32 | L | Eddie Dibbs | 27 | 6-3 6-2 |
| 1975-10-12 | Madrid | R64 | W | Jasjit Singh | 154 | 4-6 6-1 7-5 |
| 1975-09-26 | San Francisco | R64 | L | Rolf Thung | 98 | 6-3 6-2 |
| 1975-09-15 | Los Angeles | R64 | L | Bernard Mitton | 150 | 6-4 6-2 |
| 1975-08-27 | US Open | R128 | L | Mike Estep | 114 | 6-3 6-4 |
| 1975-08-11 | Toronto | R32 | L | Thomaz Koch | 48 | 6-2 6-3 |
| 1975-08-11 | Toronto | R64 | W | Mike Cahill | 122 | 3-6 6-4 6-1 |
| 1975-08-04 | Indianapolis | R64 | L | Bob Carmichael | 59 | 6-2 6-3 |
| 1975-07-29 | Cincinnati | R32 | L | Bob Carmichael | 59 | 4-6 6-2 6-2 |
| 1975-07-07 | Bastad | R32 | L | Ismail El Shafei | 43 | 6-7 6-2 6-1 |
| 1975-06-04 | Roland Garros | R128 | L | Georges Goven | 84 | 6-3 6-2 |
| 1975-05-10 | Florence | SF | L | Georges Goven | 88 | 6-4 7-5 |
| 1975-05-10 | Florence | QF | W | Adriano Panatta | 44 | 6-3 6-4 |
| 1975-05-10 | Florence | R16 | W | Roger Dowdeswell | 123 | 6-2 6-3 |
| 1975-05-10 | Florence | R32 | W | John Fort | 193 | 6-1 6-1 |
| 1975-04-28 | Nice | R64 | L | Bernard Paul | – | 6-4 6-4 |
| 1975-04-27 | Madrid | R16 | L | Nicola Spear | 125 | 6-1 6-2 |
| 1975-04-27 | Madrid | R32 | W | Ulrich Pinner | 107 | 6-1 6-1 |
| 1975-04-27 | Madrid | R64 | W | Stephen Warboys | 182 | 2-6 6-3 6-4 |
| 1975-04-20 | Valencia | R32 | L | Manuel Orantes | 10 | 6-1 6-3 |
| 1975-04-07 | Barcelona | R32 | L | Nicola Spear | 117 | 6-4 4-6 3-1 RET |
| 1975-03-24 | Atlanta WCT | R32 | L | Vijay Amritraj | 43 | 6-2 6-4 |
| 1975-02-17 | Boca Raton | R32 | L | Jun Kuki | 88 | 6-2 7-5 |
| 1974-12-13 | Davis Cup SAM PR: BRA vs BOL | RR | L | Jose Edison Mandarino | 167 | 6-3 10-8 6-8 6-1 |
| 1974-12-13 | Davis Cup SAM PR: BRA vs BOL | RR | L | Thomaz Koch | 40 | 6-2 6-2 6-1 |
| 1974-11-24 | Buenos Aires | QF | L | Guillermo Vilas | 9 | 6-2 6-4 |
| 1974-11-24 | Buenos Aires | R16 | W | Tito Vazquez | 127 | 6-2 6-4 |
| 1974-11-24 | Buenos Aires | R32 | W | Hans Kary | 78 | 7-6 6-2 |
| 1974-09-15 | Cedar Grove | R32 | L | Ray Ruffels | 121 | 6-4 6-2 |
| 1974-08-28 | US Open | R128 | L | John Newcombe | 2 | 6-2 6-0 6-1 |
| 1974-07-08 | Bastad | R32 | L | Paolo Bertolucci | 18 | 3-6 6-4 8-6 |
| 1974-06-10 | Beckenham | R64 | L | David Segal | – | 2-6 6-4 6-3 |
| 1974-06-03 | Roland Garros | R128 | L | Toshiro Sakai | 130 | 6-3 3-6 6-0 |
| 1974-03-27 | Tempe | R32 | L | Jurgen Fassbender | 41 | 6-1 6-1 |
| 1973-08-05 | Columbus | R32 | L | Vijay Amritraj | – | 6-7 6-4 6-1 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0