51–73Menang–Kalah
41.1%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Clay | 44 | 58 | 43.1% |
| Hard | 5 | 9 | 35.7% |
| Carpet | 2 | 5 | 28.6% |
| Grass | 0 | 1 | 0.0% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1982 | 2 | 1 | 0 | 66.7% |
| 1981 | 11 | 13 | 0 | 45.8% |
| 1980 | 8 | 11 | 0 | 42.1% |
| 1979 | 5 | 11 | 0 | 31.3% |
| 1978 | 10 | 11 | 0 | 47.6% |
| 1977 | 9 | 11 | 0 | 45.0% |
| 1976 | 3 | 7 | 0 | 30.0% |
| 1975 | 3 | 5 | 0 | 37.5% |
| 1974 | 0 | 1 | 0 | 0.0% |
| 1969 | 0 | 1 | 0 | 0.0% |
| 1968 | 0 | 1 | 0 | 0.0% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1979-07-16 | Stuttgart Outdoor | R32 | W | Eric Deblicker | 112 | 6-2 6-4 |
| 1979-06-25 | Wimbledon | R128 | L | Patrice Dominguez | 69 | 6-3 6-3 6-4 |
| 1979-06-18 | Berlin | R16 | L | Balazs Taroczy | 24 | 6-1 6-3 |
| 1979-06-18 | Berlin | R32 | W | Ulrich Marten | 555 | 6-3 6-7 6-1 |
| 1979-05-28 | Roland Garros | R64 | L | Victor Amaya | 33 | 6-3 7-5 3-6 7-5 |
| 1979-05-28 | Roland Garros | R128 | W | Johan Kriek | 27 | 7-6 6-0 3-6 6-3 |
| 1979-05-22 | Munich | R32 | L | Werner Zirngibl | 98 | 7-6 7-5 |
| 1979-05-14 | Hamburg | R64 | L | Jose Luis Clerc | 13 | 6-2 6-4 |
| 1979-04-09 | Cairo | R32 | L | Dick Stockton | 23 | 6-2 6-4 |
| 1979-04-02 | Nice | R32 | L | Balazs Taroczy | 20 | 6-3 7-6 |
| 1979-03-26 | Stuttgart Indoor | R16 | L | Heinz Gunthardt | 75 | 6-3 6-7 6-3 |
| 1979-03-26 | Stuttgart Indoor | R32 | W | Rolf Gehring | 47 | 6-1 6-4 |
| 1978-10-29 | Vienna | R16 | L | Johan Kriek | 30 | 6-3 6-3 |
| 1978-10-29 | Vienna | R32 | W | Peter Feigl | 78 | 6-3 6-3 |
| 1978-10-09 | Barcelona | R16 | L | Paolo Bertolucci | 68 | 6-2 6-3 |
| 1978-10-09 | Barcelona | R32 | W | Buster C Mottram | 20 | 7-5 6-2 |
| 1978-10-09 | Barcelona | R64 | W | Paul Mcnamee | 101 | 6-3 6-3 |
| 1978-10-08 | Madrid | R32 | L | Ulrich Pinner | 47 | 6-1 6-1 |
| 1978-10-08 | Madrid | R64 | W | Gilles Moretton | 133 | 3-6 6-0 6-3 |
| 1978-07-24 | Kitzbuhel | R16 | L | Zeljko Franulovic | 37 | 7-6 6-4 |
| 1978-07-24 | Kitzbuhel | R32 | W | Jan Simbera | 278 | 5-7 7-6 6-3 |
| 1978-07-17 | Stuttgart Outdoor | R16 | L | Carlos Kirmayr | 99 | 6-4 6-3 |
| 1978-07-17 | Stuttgart Outdoor | R32 | W | Jiri Granat | 105 | 6-4 2-6 6-4 |
| 1978-07-10 | Gstaad | R32 | L | Ulrich Pinner | 75 | 6-2 6-4 |
| 1978-06-19 | Berlin | R16 | L | Francois Jauffret | 85 | 7-6 7-6 |
| 1978-06-19 | Berlin | R32 | W | Balazs Taroczy | 29 | 6-3 7-6 |
| 1978-05-29 | Roland Garros | R128 | L | Billy Martin | 69 | 7-6 6-0 6-1 |
| 1978-05-15 | Hamburg | R32 | L | Wojtek Fibak | 18 | 6-4 6-0 |
| 1978-05-15 | Hamburg | R64 | W | Pat Dupre | 55 | 6-4 6-4 |
| 1978-04-17 | Nice | QF | L | Chris Lewis | 49 | 4-6 6-2 6-4 |
| 1978-04-17 | Nice | R16 | W | Jean Louis Haillet | 156 | 2-6 6-2 7-5 |
| 1978-04-17 | Nice | R32 | W | Heinz Gunthardt | 61 | 1-6 6-3 6-3 |
| 1978-04-10 | Monte Carlo WCT | R32 | L | Wojtek Fibak | 15 | 6-4 6-1 |
| 1977-11-21 | Oviedo | R32 | L | Sherwood Stewart | 96 | 6-1 6-0 |
| 1977-11-21 | Oviedo | R64 | W | Aniceto Alvarez | – | 6-3 6-2 |
| 1977-11-06 | Stockholm | R32 | L | Raymond Moore | 42 | 6-2 7-6 |
| 1977-11-06 | Stockholm | R64 | W | Ove Bengtson | 70 | 6-1 6-4 |
| 1977-10-31 | Cologne | R32 | L | Ulrich Pinner | 165 | 6-0 6-4 |
| 1977-10-17 | Barcelona | R32 | L | Jose Higueras | 31 | 6-2 6-0 |
| 1977-10-17 | Barcelona | R64 | W | Zan Guerry | 123 | 6-4 6-1 |
| 1977-10-10 | Madrid | R32 | L | Bob Hewitt | 55 | 6-4 6-3 |
| 1977-10-10 | Madrid | R64 | W | Jiri Granat | 252 | 6-4 6-4 |
| 1977-07-11 | Kitzbuhel | R32 | L | Colin Dowdeswell | 83 | 6-0 6-2 |
| 1977-06-06 | Brussels | R16 | L | Antonio Munoz | 123 | 6-2 6-2 |
| 1977-06-06 | Brussels | R32 | W | Hans Gildemeister | 81 | 7-6 7-5 |
| 1977-06-06 | Brussels | R64 | W | Colin Dowdeswell | 88 | 6-3 6-2 |
| 1977-05-23 | Roland Garros | R32 | L | Rolf Gehring | 239 | 7-6 6-3 6-1 |
| 1977-05-23 | Roland Garros | R64 | W | Brian Teacher | 60 | 7-6 6-4 6-7 6-4 |
| 1977-05-23 | Roland Garros | R128 | W | Jan Simbera | – | 6-4 4-6 5-7 6-1 6-0 |
| 1977-05-09 | Hamburg | R64 | L | Guillermo Vilas | 3 | 6-1 6-2 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0