53–61Menang–Kalah
46.5%% Menang
1Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Clay | 30 | 42 | 41.7% |
| Hard | 11 | 6 | 64.7% |
| Unknown | 6 | 6 | 50.0% |
| Grass | 3 | 4 | 42.9% |
| Carpet | 3 | 3 | 50.0% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1977 | 2 | 2 | 0 | 50.0% |
| 1976 | 4 | 9 | 0 | 30.8% |
| 1975 | 10 | 17 | 0 | 37.0% |
| 1974 | 9 | 3 | 1 | 75.0% |
| 1973 | 12 | 10 | 0 | 54.5% |
| 1972 | 13 | 13 | 0 | 50.0% |
| 1971 | 3 | 5 | 0 | 37.5% |
| 1970 | 0 | 2 | 0 | 0.0% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1974-06-03 | Roland Garros | R128 | L | Hans Joachim Ploetz | 111 | 6-4 6-4 |
| 1974-05-20 | Hamburg | R64 | L | Harald Elschenbroich | 90 | 6-4 6-4 |
| 1974-05-03 | Davis Cup EUR PR: BEL vs YUG | RR | W | Zeljko Franulovic | 54 | 6-4 6-1 1-6 6-3 |
| 1974-05-03 | Davis Cup EUR PR: BEL vs YUG | RR | L | Nikola Pilic | 13 | 8-6 6-2 6-2 |
| 1974-04-19 | Davis Cup EUR PR: BEL vs GRE | RR | W | Nicolas Kelaidis | – | 6-3 6-1 6-1 |
| 1974-04-19 | Davis Cup EUR PR: BEL vs GRE | RR | W | Nicholas Kalogeropoulos | 234 | 6-2 7-5 1-6 6-4 |
| 1973-07-09 | Dusseldorf | QF | L | Ulrich Pinner | – | 6-3 4-6 6-4 5-7 6-4 |
| 1973-07-09 | Dusseldorf | R16 | W | Istvan Gulyas | – | 6-4 6-2 6-4 |
| 1973-06-25 | Wimbledon | R64 | L | Vijay Amritraj | – | 6-1 6-1 6-2 |
| 1973-06-25 | Wimbledon | R128 | W | Peter Pokorny | – | 6-1 6-1 6-3 |
| 1973-06-11 | Hamburg | R16 | L | Eddie Dibbs | – | 6-0 6-1 7-6 |
| 1973-06-11 | Hamburg | R32 | W | Wilhelm Bungert | – | 6-3 3-6 6-2 |
| 1973-06-11 | Hamburg | R64 | W | Mal Anderson | – | W/O |
| 1973-06-04 | Berlin | QF | L | Karl Meiler | – | 6-4 7-6 6-1 |
| 1973-06-04 | Berlin | R16 | W | Hans Kary | – | 6-1 7-5 6-0 |
| 1973-06-04 | Berlin | R32 | W | Frank Gebert | – | 6-0 6-2 6-2 |
| 1973-05-21 | Roland Garros | R64 | L | Adriano Panatta | – | 6-1 1-6 8-6 |
| 1973-05-21 | Roland Garros | R128 | W | Ross Case | – | 6-1 6-3 |
| 1973-05-04 | Davis Cup EUR R1: BUL vs BEL | RR | L | Bojidar Pampoulov | – | 6-4 9-7 6-2 |
| 1973-05-04 | Davis Cup EUR R1: BUL vs BEL | RR | W | Ljuben Genov | – | 3-6 6-2 6-1 6-2 |
| 1973-04-14 | Monte Carlo | R16 | L | Adriano Panatta | – | 6-4 6-2 |
| 1973-04-14 | Monte Carlo | R32 | W | Karl Meiler | – | 6-0 6-4 |
| 1973-04-14 | Monte Carlo | R64 | W | Richard Russell | – | 7-6 7-5 |
| 1973-04-09 | Brussels WCT | R32 | L | Rod Laver | – | 6-2 4-6 6-2 |
| 1973-04-02 | Barcelona | R32 | L | Kjell Johansson | – | 6-2 6-1 |
| 1973-03-26 | Valencia | QF | L | Antonio Munoz | – | 6-2 7-5 |
| 1973-03-26 | Valencia | R16 | W | Robert Machan | – | 7-5 6-3 |
| 1973-03-26 | Valencia | R32 | W | Peter Szoke | – | 6-3 6-2 |
| 1972-11-04 | Stockholm | R16 | L | Cliff Drysdale | – | 6-4 6-3 |
| 1972-11-04 | Stockholm | R32 | W | Corrado Barazzutti | – | 3-6 6-4 6-3 |
| 1972-11-04 | Stockholm | R64 | W | Hakar Zahr | – | 4-6 7-6 6-3 |
| 1972-08-01 | Hilversum | R16 | L | Colin Dibley | – | 6-3 6-4 |
| 1972-08-01 | Hilversum | R32 | W | Peter Schlotz | – | 6-8 6-3 6-1 |
| 1972-08-01 | Hilversum | R64 | W | John James | – | 6-1 6-3 |
| 1972-07-16 | Bastad | R32 | L | Colin Dibley | – | 3-6 6-0 6-1 |
| 1972-06-26 | Wimbledon | R128 | L | Tom Gorman | – | 6-4 6-4 6-2 |
| 1972-06-24 | Queen's Club | R16 | L | Roscoe Tanner | – | 6-3 9-7 |
| 1972-06-24 | Queen's Club | R32 | W | David Lloyd | – | 1-6 6-3 6-3 |
| 1972-06-24 | Queen's Club | R64 | W | Adriano Panatta | – | 7-5 6-2 |
| 1972-06-05 | Hamburg | R16 | L | Jan Kodes | – | 6-1 4-6 6-2 |
| 1972-06-05 | Hamburg | R32 | W | Nicola Pietrangeli | – | 6-4 6-2 |
| 1972-05-22 | Roland Garros | R32 | L | Stan Smith | – | 6-3 7-5 7-9 6-3 |
| 1972-05-22 | Roland Garros | R64 | W | Teimuraz Kakulia | – | 6-0 6-1 7-5 |
| 1972-05-14 | Brussels | R16 | L | Harold Solomon | – | 7-5 8-6 |
| 1972-05-14 | Brussels | R32 | W | Onny Parun | – | 6-4 7-5 |
| 1972-05-05 | Davis Cup EUR R1: BEL vs TCH | RR | W | Frantisek Pala | – | 6-3 6-4 7-5 |
| 1972-05-05 | Davis Cup EUR R1: BEL vs TCH | RR | L | Jan Kodes | – | 6-2 6-2 6-4 |
| 1972-04-24 | Rome | R64 | L | Andrew Pattison | – | 6-4 6-3 |
| 1972-04-17 | Nice | R64 | L | Billy Higgins | – | 6-4 4-6 9-7 |
| 1972-04-16 | Madrid | R32 | L | Andrew Pattison | – | 6-4 7-6 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0