122–163Menang–Kalah
42.8%% Menang
1Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Clay | 57 | 70 | 44.9% |
| Hard | 38 | 47 | 44.7% |
| Grass | 17 | 20 | 45.9% |
| Carpet | 9 | 20 | 31.0% |
| Unknown | 1 | 6 | 14.3% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1976 | 2 | 7 | 0 | 22.2% |
| 1975 | 13 | 21 | 0 | 38.2% |
| 1974 | 18 | 29 | 0 | 38.3% |
| 1973 | 21 | 31 | 0 | 40.4% |
| 1972 | 5 | 14 | 0 | 26.3% |
| 1971 | 27 | 28 | 1 | 49.1% |
| 1970 | 1 | 6 | 0 | 14.3% |
| 1969 | 17 | 17 | 0 | 50.0% |
| 1968 | 18 | 10 | 0 | 64.3% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1969-03-31 | San Juan | R32 | L | Zeljko Franulovic | – | 9-7 9-7 |
| 1969-02-24 | Kingston | F | L | Thomaz Koch | – | 6-2 6-3 |
| 1969-02-24 | Kingston | SF | W | Bill Bowrey | – | 6-4 12-10 |
| 1969-02-24 | Kingston | QF | W | Gerald Battrick | – | 6-4 9-7 |
| 1969-02-24 | Kingston | R16 | W | Richard Russell | – | 15-17 6-4 9-7 |
| 1969-02-17 | Macon | R64 | L | Hans Joachim Ploetz | – | 4-6 6-3 6-1 |
| 1969-02-10 | Salisbury | R64 | L | Joaquin Loyo Mayo | – | 6-3 6-4 |
| 1968-10-28 | Aberavon | QF | L | Owen Davidson | – | 13-11 2-3 RET |
| 1968-10-28 | Aberavon | R16 | W | David Lloyd | – | 6-4 9-7 |
| 1968-08-13 | Hamburg | R32 | L | Marty Riessen | – | 7-5 6-3 8-6 |
| 1968-08-13 | Hamburg | R64 | W | Lothar Pawlik | – | 6-2 6-3 6-4 |
| 1968-07-31 | Munich | QF | L | Ion Tiriac | – | 3-6 7-5 6-3 2-6 7-5 |
| 1968-07-31 | Munich | R16 | W | Jurgen Fassbender | – | 6-3 6-1 |
| 1968-07-31 | Munich | R32 | W | Onny Parun | – | 6-0 5-7 6-4 |
| 1968-07-31 | Munich | R64 | W | Hans Zollner | – | 6-0 6-0 |
| 1968-07-08 | Dusseldorf | SF | L | Istvan Gulyas | – | 6-1 6-2 4-6 6-4 |
| 1968-07-08 | Dusseldorf | QF | W | Michele Leclercq | – | 7-5 6-2 6-4 |
| 1968-07-08 | Dusseldorf | R16 | W | Koji Watanabe | – | 4-6 6-3 6-4 |
| 1968-07-08 | Dusseldorf | R32 | W | Jean Paul Meyer | – | 6-3 6-1 |
| 1968-06-24 | Wimbledon | R128 | L | Bob Carmichael | – | 6-8 4-6 6-4 6-2 7-5 |
| 1968-06-14 | Davis Cup EUR SF: FRG vs TCH | RR | L | Wilhelm Bungert | – | 8-6 6-3 6-4 |
| 1968-06-14 | Davis Cup EUR SF: FRG vs TCH | RR | W | Ingo Buding | – | 1-6 6-3 6-2 6-3 |
| 1968-05-27 | Roland Garros | R32 | L | Ion Tiriac | – | 3-6 8-6 7-5 6-2 |
| 1968-05-27 | Roland Garros | R128 | W | Terry Addison | – | 6-1 2-6 6-1 6-4 |
| 1968-05-27 | Roland Garros | R64 | W | Raymond Moore | – | W/O |
| 1968-05-24 | Davis Cup EUR QF: BEL vs TCH | RR | W | Eric Drossart | – | 6-3 6-1 3-6 5-7 6-2 |
| 1968-05-24 | Davis Cup EUR QF: BEL vs TCH | RR | L | Patrick Hombergen | – | 6-4 7-5 3-6 9-7 |
| 1968-05-06 | Rome | R16 | L | Barry Phillips Moore | – | 6-2 6-4 6-4 |
| 1968-05-06 | Rome | R32 | W | Mark Cox | – | 1-6 8-6 4-6 6-1 7-5 |
| 1968-05-06 | Rome | R64 | W | Vladimir Korotkov | – | 6-1 6-0 3-6 6-3 |
| 1968-04-15 | Monte Carlo | SF | L | Alex Metreveli | – | 6-4 3-6 6-0 |
| 1968-04-15 | Monte Carlo | QF | W | Sergei Likhachev | – | 13-11 7-5 |
| 1968-04-15 | Monte Carlo | R16 | W | Ernesto Aguirre | – | 6-2 7-5 |
| 1968-04-15 | Monte Carlo | R32 | W | Peter Marmureanu | – | 6-4 7-5 |
| 1968-04-15 | Monte Carlo | R64 | W | Bronislaw Lewandowski | – | 6-2 4-6 6-2 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0