34–44Menang–Kalah
43.6%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Clay | 31 | 41 | 43.1% |
| Hard | 3 | 2 | 60.0% |
| Carpet | 0 | 1 | 0.0% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1981 | 1 | 1 | 0 | 50.0% |
| 1976 | 0 | 2 | 0 | 0.0% |
| 1975 | 2 | 8 | 0 | 20.0% |
| 1974 | 5 | 6 | 0 | 45.5% |
| 1973 | 11 | 11 | 0 | 50.0% |
| 1972 | 4 | 5 | 0 | 44.4% |
| 1971 | 3 | 5 | 0 | 37.5% |
| 1970 | 4 | 3 | 0 | 57.1% |
| 1969 | 3 | 2 | 0 | 60.0% |
| 1968 | 1 | 1 | 0 | 50.0% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1972-07-22 | Kitzbuhel | R32 | L | Joaquin Loyo Mayo | – | 6-3 2-6 6-1 6-4 |
| 1972-06-05 | Hamburg | R32 | L | Pierre Barthes | – | 9-7 5-7 6-4 |
| 1972-05-22 | Roland Garros | R128 | L | Jiri Hrebec | – | 6-1 6-3 6-2 |
| 1972-04-17 | Nice | R16 | L | Dick Crealy | – | 7-5 6-4 |
| 1972-04-17 | Nice | R32 | W | Jimmy Connors | – | 6-3 2-6 6-3 |
| 1972-04-17 | Nice | R64 | W | Jean Paul Meyer | – | 6-2 7-5 |
| 1971-07-19 | Kitzbuhel | R16 | L | Christian Kuhnke | – | 7-6 1-6 7-5 6-1 |
| 1971-07-19 | Kitzbuhel | R32 | W | Barry Phillips Moore | – | 7-6 2-6 3-6 6-1 6-2 |
| 1971-07-05 | Munich | R16 | L | Harald Elschenbroich | – | 5-7 6-3 6-2 7-5 |
| 1971-07-05 | Munich | R32 | W | Jairo Velasco | – | 4-6 6-2 6-1 6-2 |
| 1971-05-17 | Hamburg | R32 | L | Hans Jurgen Pohmann | – | 9-7 7-5 7-5 |
| 1971-05-01 | Paris | R32 | L | Pierre Barthes | – | 3-6 7-5 6-3 |
| 1971-03-30 | Nice | R32 | L | Ion Tiriac | – | 6-1 6-2 |
| 1971-03-30 | Nice | R64 | W | Juan Gisbert | – | 7-9 6-4 6-2 |
| 1970-08-17 | Hamburg | R32 | L | Frew Mcmillan | – | 2-6 9-7 0-6 6-1 6-1 |
| 1970-08-17 | Hamburg | R64 | W | Vladimir Zednik | – | 2-6 6-3 6-1 6-0 |
| 1970-08-09 | Kitzbuehel | R16 | L | Zeljko Franulovic | – | 2-6 6-4 9-7 |
| 1970-08-09 | Kitzbuehel | R32 | W | Hans Kary | – | 6-2 3-6 6-3 |
| 1970-08-09 | Kitzbuehel | R64 | W | Hans Zollner | – | 6-0 6-2 |
| 1970-07-06 | Dusseldorf | R16 | L | Francois Jauffret | – | 1-6 7-5 6-1 2-6 6-3 |
| 1970-07-06 | Dusseldorf | R32 | W | Peter Pokorny | – | UNK |
| 1969-08-11 | Hamburg | R64 | L | Robert Maud | – | 6-2 6-3 6-2 |
| 1969-07-21 | Munich | QF | L | Christian Kuhnke | – | 6-4 6-0 |
| 1969-07-21 | Munich | R16 | W | William Alvarez | – | 8-10 3-3 RET |
| 1969-07-21 | Munich | R32 | W | Jean Claude Barclay | – | 6-3 6-0 |
| 1969-07-21 | Munich | R64 | W | Heinz Frank | – | 6-1 6-3 |
| 1968-07-08 | Dusseldorf | R16 | L | Nicholas Kalogeropoulos | – | 2-6 6-1 6-4 |
| 1968-07-08 | Dusseldorf | R32 | W | Jean Claude Barclay | – | 3-6 7-5 6-4 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0