144–216Win–Loss
40.0%Win %
0Titles
| Surface | W | L | % |
|---|---|---|---|
| Clay | 67 | 97 | 40.9% |
| Hard | 39 | 55 | 41.5% |
| Carpet | 18 | 38 | 32.1% |
| Grass | 19 | 21 | 47.5% |
| Unknown | 1 | 5 | 16.7% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1983 | 3 | 7 | 0 | 30.0% |
| 1982 | 13 | 23 | 0 | 36.1% |
| 1981 | 20 | 14 | 1 | 58.8% |
| 1980 | 19 | 25 | 0 | 43.2% |
| 1979 | 9 | 15 | 0 | 37.5% |
| 1978 | 10 | 17 | 0 | 37.0% |
| 1977 | 14 | 21 | 0 | 40.0% |
| 1976 | 23 | 23 | 0 | 50.0% |
| 1975 | 13 | 28 | 0 | 31.7% |
| 1974 | 16 | 23 | 0 | 41.0% |
| 1973 | 1 | 4 | 0 | 20.0% |
| 1972 | 0 | 3 | 0 | 0.0% |
| 1971 | 2 | 7 | 0 | 22.2% |
| 1970 | 1 | 5 | 0 | 16.7% |
| 1969 | 0 | 1 | 0 | 0.0% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1980-06-23 | Wimbledon | R64 | L | Brian Teacher | 26 | 4-6 6-2 6-1 6-1 |
| 1980-06-23 | Wimbledon | R128 | W | Miguel Mir | 158 | 6-2 6-3 6-0 |
| 1980-06-09 | Brussels | R16 | L | Fernando Luna | 67 | 6-1 6-2 |
| 1980-06-09 | Brussels | R32 | W | Jean Pierre Richer | 511 | 6-0 6-1 |
| 1980-05-20 | Munich | R32 | L | Stanislav Birner | 99 | 4-6 6-0 6-3 |
| 1980-04-28 | Sao Paulo | R16 | L | Wojtek Fibak | 19 | 6-0 6-2 |
| 1980-04-28 | Sao Paulo | R32 | W | Joao Soares | 137 | 6-4 6-1 |
| 1980-04-14 | Los Angeles | R64 | L | Ilie Nastase | 68 | 6-3 6-4 |
| 1980-04-07 | Tulsa | QF | L | Howard Schoenfield | 142 | 6-4 6-2 |
| 1980-04-07 | Tulsa | R16 | W | John Alexander | 32 | 3-6 7-6 6-3 |
| 1980-04-07 | Tulsa | R32 | W | David Carter | 89 | 6-3 6-1 |
| 1980-03-31 | Palm Harbor | QF | L | Paul Mcnamee | 56 | 7-5 6-3 |
| 1980-03-31 | Palm Harbor | R16 | W | Russell Simpson | 133 | 6-2 7-6 |
| 1980-03-31 | Palm Harbor | R32 | W | Greg Halder | 287 | 4-6 7-6 6-4 |
| 1980-03-10 | San Jose | SF | L | Jose Luis Clerc | 15 | 7-5 6-4 |
| 1980-03-10 | San Jose | QF | W | Sashi Menon | 187 | 6-3 6-3 |
| 1980-03-10 | San Jose | R16 | W | Peter Lamb | 662 | 7-6 6-1 |
| 1980-03-10 | San Jose | R32 | W | Mario Delgado | – | 4-6 6-0 6-3 |
| 1980-03-03 | Washington-2 | R32 | L | Roscoe Tanner | 6 | 6-4 6-0 |
| 1980-02-11 | Sarasota | R32 | L | Joel Bailey | 260 | 3-6 7-5 6-1 |
| 1980-02-08 | Davis Cup EUR PR: SUI vs ISR | RR | L | Roland Stadler | 439 | 5-7 6-2 6-2 8-6 |
| 1980-02-08 | Davis Cup EUR PR: SUI vs ISR | RR | L | Heinz Gunthardt | 50 | 6-1 6-3 3-6 6-3 |
| 1980-01-14 | Baltimore WCT | R16 | L | Harold Solomon | 8 | 7-6 6-2 |
| 1980-01-14 | Baltimore WCT | R32 | W | Richard Meyer | 146 | 7-5 3-6 7-6 |
| 1979-12-24 | Australian Open | R16 | L | Peter Rennert | 60 | 6-4 7-5 6-1 |
| 1979-12-24 | Australian Open | R32 | W | Steve Docherty | 91 | 6-4 6-4 6-3 |
| 1979-12-24 | Australian Open | R64 | W | Balazs Taroczy | 42 | 6-3 6-4 3-6 6-3 |
| 1979-12-17 | Sydney Outdoor | R64 | L | Dave Siegler | – | 6-3 2-6 8-6 |
| 1979-12-10 | Adelaide | R32 | L | Geoff Masters | 64 | 7-6 6-1 |
| 1979-11-05 | Stockholm | R32 | L | Hank Pfister | 40 | 6-3 6-4 |
| 1979-11-05 | Stockholm | R64 | W | Sean Sorensen | 292 | 6-7 7-6 6-4 |
| 1979-10-29 | Paris Indoor | R32 | L | Harold Solomon | 9 | 6-3 6-2 |
| 1979-09-14 | Davis Cup EUR PR: ISR vs MON | RR | W | Luis Borfiga | 436 | 6-2 6-1 3-6 6-2 |
| 1979-08-28 | US Open | R64 | L | Butch Walts | 48 | 6-3 3-6 4-6 6-0 6-2 |
| 1979-08-28 | US Open | R128 | W | Patrice Dominguez | 75 | 6-0 6-1 7-6 |
| 1979-08-20 | Boston | R32 | L | Ivan Lendl | 26 | 6-3 6-2 |
| 1979-08-20 | Boston | R64 | W | Ramiro Benavides | 180 | 6-3 7-5 |
| 1979-08-13 | Stowe | R16 | L | Johan Kriek | 32 | 5-7 6-3 6-4 |
| 1979-08-13 | Stowe | R32 | W | Keith Richardson | 164 | 6-0 7-5 |
| 1979-08-06 | Indianapolis | R64 | L | Van Winitsky | 132 | 4-6 6-1 6-1 |
| 1979-07-29 | North Conway | R64 | L | Corrado Barazzutti | 27 | 6-3 7-6 |
| 1979-07-23 | Louisville | R64 | L | Corrado Barazzutti | 26 | 6-3 6-1 |
| 1979-06-18 | Green Bay CH | R32 | L | Keith Richardson | 164 | 7-6(6) 6-4 |
| 1979-06-18 | Green Bay CH | R64 | W | John Hayes | 211 | 6-4 7-5 |
| 1979-03-16 | Davis Cup EUR PR: FRG vs ISR | RR | W | Rolf Gehring | 47 | 6-1 4-6 6-3 7-9 6-4 |
| 1979-03-16 | Davis Cup EUR PR: FRG vs ISR | RR | L | Ulrich Pinner | 40 | 6-3 6-3 7-5 |
| 1979-02-12 | Sarasota | R32 | L | Brad Drewett | 133 | 0-6 6-4 6-3 |
| 1979-01-15 | Baltimore WCT | R32 | L | Harold Solomon | 9 | 7-5 7-5 |
| 1978-10-15 | Tel Aviv CH | QF | L | Peter Feigl | 78 | 7-5 6-2 |
| 1978-10-15 | Tel Aviv CH | R16 | W | Mike Fishbach | 84 | 6-1 6-0 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0