456–338Win–Loss
57.4%Win %
13Titles
| Surface | W | L | % |
|---|---|---|---|
| Clay | 334 | 188 | 64.0% |
| Hard | 49 | 57 | 46.2% |
| Carpet | 35 | 67 | 34.3% |
| Unknown | 31 | 17 | 64.6% |
| Grass | 7 | 9 | 43.8% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1983 | 1 | 7 | 0 | 12.5% |
| 1982 | 16 | 10 | 1 | 61.5% |
| 1981 | 18 | 16 | 0 | 52.9% |
| 1980 | 20 | 22 | 0 | 47.6% |
| 1979 | 22 | 24 | 0 | 47.8% |
| 1978 | 35 | 28 | 0 | 55.6% |
| 1977 | 34 | 22 | 1 | 60.7% |
| 1976 | 41 | 26 | 1 | 61.2% |
| 1975 | 23 | 27 | 0 | 46.0% |
| 1974 | 17 | 21 | 0 | 44.7% |
| 1973 | 18 | 23 | 0 | 43.9% |
| 1972 | 4 | 7 | 0 | 36.4% |
| 1971 | 62 | 29 | 4 | 68.1% |
| 1970 | 71 | 30 | 4 | 70.3% |
| 1969 | 49 | 22 | 3 | 69.0% |
| 1968 | 25 | 23 | 0 | 52.1% |
| 1967 | 0 | 1 | 0 | 0.0% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1980-04-07 | Houston | R16 | L | Jose Higueras | 7 | 2-6 6-1 6-3 |
| 1980-04-07 | Houston | R32 | W | Fred Mcnair | 147 | 5-7 6-2 7-6 |
| 1980-03-24 | Nice | R16 | L | Bjorn Borg | 1 | 6-2 6-2 |
| 1980-03-24 | Nice | R32 | W | Roland Stadler | 439 | 6-4 6-4 |
| 1980-03-03 | Cairo | QF | L | Patrice Dominguez | 64 | 7-5 6-1 |
| 1980-03-03 | Cairo | R16 | W | Ulrich Marten | 400 | 6-1 6-0 |
| 1980-03-03 | Cairo | R32 | W | Werner Zirngibl | 169 | 7-6 6-4 |
| 1980-02-25 | Lagos | R16 | L | Sashi Menon | 187 | 6-1 7-5 |
| 1980-02-25 | Lagos | R32 | W | Georges Goven | 203 | 6-3 6-1 |
| 1980-02-04 | Davis Cup EUR PR: YUG vs ROU | RR | L | Florin Segarceanu | 454 | 6-4 7-5 7-5 |
| 1979-11-19 | Bologna | R16 | L | Mark Cox | 91 | 6-4 6-2 |
| 1979-11-19 | Bologna | R32 | W | Paolo Bertolucci | 99 | 6-3 6-3 |
| 1979-10-29 | Cologne | QF | L | Gene Mayer | 14 | 6-1 6-2 |
| 1979-10-29 | Cologne | R16 | W | Steve Docherty | 91 | 6-4 7-6 |
| 1979-10-29 | Cologne | R32 | W | Johan Kriek | 30 | 6-3 6-3 |
| 1979-10-22 | Vienna | QF | L | Wojtek Fibak | 16 | 6-4 6-4 |
| 1979-10-22 | Vienna | R16 | W | Johan Kriek | 27 | 6-0 1-6 6-1 |
| 1979-10-22 | Vienna | R32 | W | Louk Sanders | 98 | 6-4 6-4 |
| 1979-10-22 | Vienna | R64 | W | Hans Kary | 95 | 6-4 6-3 |
| 1979-10-15 | Basel | R16 | L | Eddie Dibbs | 10 | 6-4 6-1 |
| 1979-10-15 | Basel | R32 | W | Pavel Slozil | 64 | 6-2 6-0 |
| 1979-10-08 | Barcelona | R64 | L | Cassio Motta | 73 | 3-6 6-2 8-6 |
| 1979-09-24 | Madrid | R16 | L | Jose Luis Clerc | 13 | 6-1 6-3 |
| 1979-09-24 | Madrid | R32 | W | Peter Elter | 81 | 6-2 6-4 |
| 1979-09-24 | Madrid | R64 | W | Max Hurlimann | 185 | 6-2 6-2 |
| 1979-09-14 | Davis Cup EUR PR: YUG vs POR | RR | W | Jose Cordeiro | – | 6-1 6-0 6-0 |
| 1979-07-23 | Kitzbuhel | QF | L | Vitas Gerulaitis | 4 | 7-5 6-2 |
| 1979-07-23 | Kitzbuhel | R16 | W | Miguel Mir | 232 | 6-3 6-0 |
| 1979-07-23 | Kitzbuhel | R32 | W | Jonathan Smith | 187 | 6-1 6-3 |
| 1979-07-16 | Stuttgart Outdoor | QF | L | Tomas Smid | 42 | 4-6 7-6 6-3 |
| 1979-07-16 | Stuttgart Outdoor | R16 | W | Dominique Bedel | 61 | 6-3 6-2 |
| 1979-07-16 | Stuttgart Outdoor | R32 | W | Ricardo Ycaza | 81 | 6-1 6-3 |
| 1979-07-09 | Gstaad | R16 | L | Ulrich Pinner | 22 | 6-1 2-6 6-4 |
| 1979-07-09 | Gstaad | R32 | W | Andrew Jarrett | 140 | 6-1 7-6 |
| 1979-06-18 | Berlin | R32 | L | Damir Keretic | – | 1-6 7-6 6-2 |
| 1979-06-11 | Brussels | R16 | L | Tomas Smid | 45 | 6-3 6-4 |
| 1979-06-11 | Brussels | R32 | W | Rick Fagel | 80 | 7-6 6-1 |
| 1979-05-28 | Roland Garros | R128 | L | Stan Smith | 31 | 6-3 6-2 7-6 |
| 1979-05-22 | Munich | R16 | L | Jiri Hrebec | 126 | 6-4 6-4 |
| 1979-05-22 | Munich | R32 | W | Patrice Dominguez | 80 | 6-3 3-6 7-5 |
| 1979-05-14 | Hamburg | R32 | L | Balazs Taroczy | 23 | 6-4 6-4 |
| 1979-05-14 | Hamburg | R64 | W | Tim Wilkison | 46 | 6-2 6-7 6-1 |
| 1979-04-16 | Houston | R16 | L | Corrado Barazzutti | 15 | 0-6 6-4 6-3 |
| 1979-04-16 | Houston | R32 | W | Allan Stone | 60 | 6-3 6-4 |
| 1979-04-09 | Monte Carlo | R16 | L | Yannick Noah | 52 | 6-4 6-4 |
| 1979-04-09 | Monte Carlo | R32 | W | Manuel Orantes | 11 | 6-2 7-5 |
| 1979-04-02 | Rotterdam | R16 | L | Wojtek Fibak | 16 | 6-4 6-2 |
| 1979-04-02 | Rotterdam | R32 | W | Deon Joubert | 66 | 2-6 6-1 6-1 |
| 1979-03-26 | Milan | R32 | L | Vitas Gerulaitis | 4 | 6-7 6-3 6-2 |
| 1979-03-19 | Nancy | R32 | L | Stanislav Birner | 93 | 7-5 7-5 |