128–141Menang–Kalah
47.6%% Menang
1Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Clay | 60 | 81 | 42.6% |
| Hard | 37 | 28 | 56.9% |
| Carpet | 26 | 23 | 53.1% |
| Grass | 5 | 9 | 35.7% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1987 | 0 | 1 | 0 | 0.0% |
| 1986 | 0 | 1 | 0 | 0.0% |
| 1985 | 13 | 13 | 1 | 50.0% |
| 1984 | 15 | 19 | 0 | 44.1% |
| 1983 | 16 | 14 | 0 | 53.3% |
| 1982 | 20 | 22 | 1 | 47.6% |
| 1981 | 12 | 12 | 1 | 50.0% |
| 1980 | 22 | 20 | 0 | 52.4% |
| 1979 | 15 | 11 | 0 | 57.7% |
| 1978 | 11 | 17 | 0 | 39.3% |
| 1977 | 2 | 6 | 0 | 25.0% |
| 1976 | 2 | 4 | 0 | 33.3% |
| 1975 | 0 | 1 | 0 | 0.0% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1979-11-19 | Bologna | F | L | Butch Walts | 46 | 6-3 6-2 |
| 1979-11-19 | Bologna | SF | W | Mark Cox | 91 | 6-3 4-6 6-3 |
| 1979-11-19 | Bologna | QF | W | Fritz Buehning | 555 | 7-5 6-1 |
| 1979-11-19 | Bologna | R16 | W | Ferdi Taygan | 84 | 7-5 4-6 6-3 |
| 1979-11-19 | Bologna | R32 | W | Hans Kary | 93 | 6-2 6-2 |
| 1979-11-13 | Wembley | SF | L | John McEnroe | 3 | 6-3 6-0 |
| 1979-11-13 | Wembley | QF | W | Ferdi Taygan | 94 | 6-1 6-4 |
| 1979-11-13 | Wembley | R16 | W | Tomas Smid | 28 | 6-4 7-6 |
| 1979-11-13 | Wembley | R32 | W | Peter Fleming | 12 | 6-4 7-5 |
| 1979-11-05 | Stockholm | R64 | L | Gene Mayer | 13 | 6-3 6-4 |
| 1979-07-23 | Kitzbuhel | R16 | L | Pavel Slozil | 96 | 6-4 4-6 6-4 |
| 1979-07-23 | Kitzbuhel | R32 | W | Onny Parun | 210 | 6-2 6-2 |
| 1979-06-11 | Brussels | R32 | L | Patrick Hombergen | 404 | 6-1 6-1 |
| 1979-05-28 | Roland Garros | R64 | L | Bruce Manson | 97 | 2-6 3-6 6-4 6-4 7-5 |
| 1979-05-28 | Roland Garros | R128 | W | Georges Goven | 129 | 6-4 4-6 6-2 7-5 |
| 1979-05-21 | Rome | QF | L | Vitas Gerulaitis | 5 | 6-4 6-2 |
| 1979-05-21 | Rome | R16 | W | Peter Feigl | 40 | 6-4 3-6 7-5 |
| 1979-05-21 | Rome | R32 | W | Jose Luis Clerc | 12 | 7-5 2-6 6-3 |
| 1979-05-21 | Rome | R64 | W | John Marks | 74 | 6-4 6-0 |
| 1979-05-14 | Hamburg | R32 | L | Bjorn Borg | 1 | 6-3 7-5 |
| 1979-05-14 | Hamburg | R64 | W | Klaus Eberhard | 180 | 2-6 6-3 6-1 |
| 1979-05-07 | Cuneo CH | R16 | L | Christophe Freyss | 159 | 6-4 6-7 6-2 |
| 1979-05-07 | Cuneo CH | R32 | W | Birger Andersson | 216 | 6-3 6-2 |
| 1979-04-09 | Cairo | R32 | L | Andrew Jarrett | 140 | 6-7 7-5 6-4 |
| 1979-03-26 | Milan | R16 | L | John Alexander | 23 | 6-2 6-3 |
| 1979-03-26 | Milan | R32 | W | Paolo Bertolucci | 38 | 6-1 6-4 |
| 1978-12-04 | Johannesburg | R16 | L | Colin Dowdeswell | 72 | 6-0 7-5 |
| 1978-12-04 | Johannesburg | R32 | W | Bob Hewitt | 127 | 6-4 3-6 6-2 |
| 1978-11-28 | Bologna | R32 | L | Karl Meiler | 89 | 6-1 6-2 |
| 1978-10-24 | Basel | R16 | L | Victor Amaya | 38 | 6-1 6-2 |
| 1978-10-24 | Basel | R32 | W | Ion Tiriac | 106 | 6-4 6-3 |
| 1978-09-24 | Bournemouth | R32 | L | Paolo Bertolucci | 68 | 6-4 6-4 |
| 1978-08-29 | US Open | R32 | L | Harold Solomon | 12 | 6-2 6-1 |
| 1978-08-29 | US Open | R64 | W | Jeff Borowiak | 79 | 6-4 6-0 |
| 1978-08-29 | US Open | R128 | W | Antonio Munoz | 165 | 7-6 6-3 |
| 1978-08-21 | Boston | R64 | L | Peter Feigl | 72 | 6-4 7-5 |
| 1978-08-20 | Cleveland | R32 | L | Brian Teacher | 51 | 6-0 7-5 |
| 1978-08-07 | Indianapolis | R64 | L | Steve Denton | – | 5-7 6-4 6-1 |
| 1978-07-24 | Kitzbuhel | R32 | L | Jan Kodes | 68 | 2-6 6-4 6-3 |
| 1978-07-17 | Bastad | R32 | L | Mark Edmondson | 168 | 6-3 4-0 RET |
| 1978-06-26 | Wimbledon | R64 | L | Ilie Nastase | 10 | 6-3 6-4 9-7 |
| 1978-06-26 | Wimbledon | R128 | W | Stanislav Birner | 229 | 6-3 4-6 6-4 8-6 |
| 1978-06-18 | Birmingham | R64 | L | Rick Fisher | 113 | 6-2 5-7 6-3 |
| 1978-05-29 | Roland Garros | R64 | L | Corrado Barazzutti | 10 | 4-6 6-2 6-3 6-3 |
| 1978-05-29 | Roland Garros | R128 | W | Sashi Menon | 175 | 6-3 6-2 6-4 |
| 1978-05-22 | Rome | R32 | L | Christophe Freyss | 141 | 6-4 6-3 |
| 1978-05-22 | Rome | R64 | W | Raymond Moore | 49 | 6-4 6-1 |
| 1978-05-21 | Florence | R16 | L | Angel Gimenez | 322 | 7-6 6-3 |
| 1978-05-21 | Florence | R32 | W | Corrado Barazzutti | 9 | 6-4 6-4 |
| 1978-04-10 | Monte Carlo WCT | R16 | L | Adriano Panatta | 20 | 6-3 6-3 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0