55–103Menang–Kalah
34.8%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Clay | 30 | 64 | 31.9% |
| Hard | 16 | 19 | 45.7% |
| Grass | 4 | 11 | 26.7% |
| Carpet | 4 | 8 | 33.3% |
| Unknown | 1 | 1 | 50.0% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1983 | 1 | 3 | 0 | 25.0% |
| 1982 | 4 | 5 | 0 | 44.4% |
| 1981 | 1 | 10 | 0 | 9.1% |
| 1980 | 4 | 12 | 0 | 25.0% |
| 1979 | 15 | 12 | 0 | 55.6% |
| 1978 | 4 | 8 | 0 | 33.3% |
| 1977 | 10 | 17 | 0 | 37.0% |
| 1976 | 8 | 10 | 0 | 44.4% |
| 1975 | 0 | 4 | 0 | 0.0% |
| 1974 | 3 | 9 | 0 | 25.0% |
| 1973 | 4 | 11 | 0 | 26.7% |
| 1972 | 1 | 2 | 0 | 33.3% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1977-04-11 | Murcia | R32 | W | Juan Herrera | 360 | 6-3 7-6 |
| 1977-03-28 | Nice | R16 | L | Christophe Casa | 235 | 6-4 6-7 7-5 |
| 1977-03-28 | Nice | R32 | W | Antonio Zugarelli | 37 | 6-4 6-4 |
| 1977-03-19 | Davis Cup EUR PR: SUI vs FRA | RR | L | Peter Kanderal | 235 | 15-13 7-5 2-6 6-3 |
| 1977-03-19 | Davis Cup EUR PR: SUI vs FRA | RR | W | Heinz Gunthardt | 210 | 6-3 6-3 6-3 |
| 1977-02-28 | Memphis | R64 | L | Tom Gorman | 58 | 7-6 6-4 |
| 1976-10-18 | Barcelona | R64 | L | Corrado Barazzutti | 21 | 7-5 6-4 |
| 1976-09-01 | US Open | R128 | L | Mark Cox | 57 | 6-3 6-7 6-2 |
| 1976-08-23 | Boston | R64 | L | Guillermo Vilas | 3 | 6-3 6-4 |
| 1976-08-09 | Columbus | R32 | L | Keith Richardson | – | 6-1 6-3 |
| 1976-08-09 | Columbus | R64 | W | Ashok Amritraj | 254 | 7-6 6-3 |
| 1976-07-18 | Kitzbuhel | QF | L | Hans Jurgen Pohmann | 72 | 6-3 7-5 |
| 1976-07-18 | Kitzbuhel | R16 | W | Ivan Molina | 46 | 6-4 7-6 |
| 1976-07-18 | Kitzbuhel | R32 | W | Bob Carmichael | 79 | 7-5 6-4 |
| 1976-07-18 | Kitzbuhel | R64 | W | Pavel Slozil | 218 | 6-4 6-4 |
| 1976-07-04 | Gstaad | R32 | L | Ferdi Taygan | 120 | 6-0 2-6 6-4 |
| 1976-05-31 | Roland Garros | R64 | L | Corrado Barazzutti | 40 | 2-6 6-1 6-0 6-0 |
| 1976-05-31 | Roland Garros | R128 | W | Daniel Contet | 373 | 4-6 3-6 7-5 6-4 6-3 |
| 1976-04-18 | Palma | R32 | L | Jun Kuki | 161 | 6-2 6-4 |
| 1976-04-04 | Nice | QF | L | Jean Francois Caujolle | 101 | 6-2 6-2 |
| 1976-04-04 | Nice | R16 | W | Colin Dowdeswell | 85 | 6-1 1-6 6-3 |
| 1976-04-04 | Nice | R32 | W | Nikola Pilic | 50 | 2-3 RET |
| 1976-04-04 | Nice | R64 | W | Miguel Mir | 308 | 6-3 7-5 |
| 1976-03-28 | Valencia | R32 | L | Roger Taylor | 52 | 7-6 6-1 |
| 1975-08-04 | Indianapolis | R64 | L | Fred Mcnair | 93 | 6-3 0-6 6-1 |
| 1975-05-10 | Florence | R32 | L | Carlos Kirmayr | 247 | 7-5 7-6 |
| 1975-04-28 | Nice | R64 | L | Carlos Kirmayr | 235 | 6-3 6-4 |
| 1975-04-20 | Valencia | R32 | L | Antonio Munoz | 105 | 7-5 3-6 6-3 |
| 1974-10-28 | Paris Indoor | R32 | L | Harold Solomon | 14 | 6-2 4-6 6-2 |
| 1974-06-10 | Beckenham | R32 | L | Bernard Mitton | 129 | 6-1 6-0 |
| 1974-06-10 | Beckenham | R64 | W | Julian Ganzabal | 149 | 6-7 6-2 6-4 |
| 1974-05-26 | Bournemouth | R32 | L | Erik Van Dillen | 40 | 6-4 6-3 |
| 1974-05-26 | Bournemouth | R64 | W | Richard Lewis | 211 | 3-6 6-3 6-3 |
| 1974-05-12 | Florence | R32 | L | Antonio Zugarelli | 68 | 6-3 6-4 |
| 1974-03-10 | Hampton | R64 | L | Ionel Santeiu | – | 7-6 6-3 |
| 1974-02-24 | Salisbury | R64 | L | John Feaver | 105 | 6-3 7-5 |
| 1974-01-07 | Auckland | R32 | L | William Brown | 224 | 6-4 6-3 6-1 |
| 1973-12-31 | Sydney | R32 | L | Ross Case | 42 | 4-6 6-3 7-5 |
| 1973-12-31 | Sydney | R64 | W | Kenichi Hirai | 226 | 5-7 7-6 6-4 |
| 1973-12-26 | Australian Open | R64 | L | Jimmy Connors | 3 | 6-1 7-5 |
| 1973-11-19 | Adelaide | R64 | L | Tony Parun | – | 1-6 7-6 6-2 |
| 1973-10-29 | Paris Indoor | R64 | L | Gerald Battrick | 59 | 6-4 6-2 |
| 1973-06-25 | Wimbledon | R128 | L | Roger Taylor | – | 6-2 6-3 6-3 |
| 1973-06-11 | Beckenham | R64 | L | Roberto Chavez | – | 6-4 6-0 |
| 1973-05-21 | Roland Garros | R64 | L | Hans Jurgen Pohmann | – | 6-2 6-4 |
| 1973-05-21 | Roland Garros | R128 | W | Jeff Borowiak | – | 7-6 7-6 |
| 1973-04-30 | Florence | R32 | L | Francois Jauffret | – | 7-5 3-6 6-3 |
| 1973-04-30 | Florence | R64 | W | Paolo Lazzari | – | 6-2 3-6 7-5 |
| 1973-04-23 | Madrid | R64 | L | Juan Herrera | – | 6-2 6-4 |
| 1973-03-26 | Valencia | R64 | L | Peter Szoke | – | 3-6 6-2 7-5 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0