99–204Win–Loss
32.7%Win %
0Titles
| Surface | W | L | % |
|---|---|---|---|
| Clay | 48 | 87 | 35.6% |
| Grass | 22 | 48 | 31.4% |
| Hard | 14 | 28 | 33.3% |
| Carpet | 10 | 30 | 25.0% |
| Unknown | 5 | 11 | 31.3% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1984 | 1 | 2 | 0 | 33.3% |
| 1983 | 0 | 5 | 0 | 0.0% |
| 1982 | 6 | 12 | 0 | 33.3% |
| 1981 | 14 | 15 | 1 | 48.3% |
| 1980 | 8 | 16 | 0 | 33.3% |
| 1979 | 2 | 12 | 0 | 14.3% |
| 1978 | 10 | 21 | 0 | 32.3% |
| 1977 | 21 | 29 | 0 | 42.0% |
| 1976 | 6 | 16 | 0 | 27.3% |
| 1975 | 10 | 28 | 0 | 26.3% |
| 1974 | 4 | 23 | 0 | 14.8% |
| 1973 | 14 | 17 | 0 | 45.2% |
| 1972 | 3 | 4 | 0 | 42.9% |
| 1971 | 0 | 4 | 0 | 0.0% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1978-08-21 | Atlanta | R32 | W | Bob Giltinan | 54 | 6-3 7-5 |
| 1978-08-20 | Cleveland | R32 | L | Van Winitsky | 147 | 6-3 6-4 |
| 1978-08-13 | Lancaster CH | R16 | L | Kevin Curren | 300 | 6-4 7-6 |
| 1978-08-13 | Lancaster CH | R32 | W | Horace Reid | – | 6-4 6-2 |
| 1978-08-13 | Lancaster CH | R64 | W | Eric Fromm | 324 | 7-6 6-4 |
| 1978-08-06 | Cape Cod CH | R64 | L | Matt Mitchell | 212 | 2-6 6-4 6-4 |
| 1978-07-24 | Hilversum | R32 | L | Patrick Proisy | 46 | 6-0 2-6 6-2 |
| 1978-07-17 | Stuttgart Outdoor | R16 | L | Ulrich Pinner | 75 | 7-5 3-6 6-1 |
| 1978-07-17 | Stuttgart Outdoor | R32 | W | David Carter | 110 | 6-1 6-1 |
| 1978-07-10 | Gstaad | R32 | L | Louk Sanders | 123 | 3-6 6-3 6-4 |
| 1978-06-26 | Wimbledon | R64 | L | Guillermo Vilas | 2 | 6-3 2-6 6-4 6-3 |
| 1978-06-26 | Wimbledon | R128 | W | Joel Bailey | 241 | 6-4 6-4 6-4 |
| 1978-06-19 | Queen's Club | R64 | L | Richard Lewis | 93 | 6-3 8-6 |
| 1978-06-18 | Birmingham | R64 | L | David Schneider | 179 | 3-6 6-3 6-0 |
| 1978-05-29 | Roland Garros | R128 | L | Harold Solomon | 12 | 6-2 7-5 6-2 |
| 1978-05-23 | Munich | R16 | L | Zeljko Franulovic | 43 | 6-7 6-0 6-1 |
| 1978-05-23 | Munich | R32 | W | Ismail El Shafei | 86 | 6-3 7-6 |
| 1978-05-21 | Florence | R32 | L | Lito Alvarez | 137 | 3-6 6-3 6-4 |
| 1978-04-30 | Tulsa | R16 | L | Eddie Dibbs | 7 | 6-7 6-3 6-2 |
| 1978-04-30 | Tulsa | R32 | W | Erik Van Dillen | 143 | 6-4 6-2 |
| 1978-04-17 | San Jose | R32 | L | Steve Docherty | 100 | 4-6 7-5 6-4 |
| 1978-04-16 | Guadalajara | R32 | L | Paul Kronk | 162 | 6-4 7-6 |
| 1978-03-05 | Lagos | R16 | L | Jurgen Fassbender | 64 | 6-4 6-2 |
| 1978-03-05 | Lagos | R32 | W | Nicola Spear | 131 | 5-7 6-3 6-4 |
| 1977-12-19 | Australian Open-2 | R64 | L | Stan Smith | 22 | 7-5 6-3 6-4 |
| 1977-12-12 | Sydney Outdoor | R64 | L | John Newcombe | 185 | 6-2 6-2 |
| 1977-12-05 | Adelaide | R32 | L | Phil Dent | 19 | 7-6 6-4 |
| 1977-12-05 | Adelaide | R64 | W | David Hall | – | 6-4 6-4 |
| 1977-11-28 | Bombay | QF | L | Vijay Amritraj | 59 | 6-4 6-2 |
| 1977-11-28 | Bombay | R16 | W | Marcello Lara | 89 | 7-5 4-6 6-0 |
| 1977-11-28 | Bombay | R32 | W | Bob Carmichael | 158 | 6-1 6-3 |
| 1977-11-14 | Wembley | R32 | L | Bjorn Borg | 3 | 6-2 6-4 |
| 1977-11-06 | Stockholm | R64 | L | Roger Taylor | 115 | 6-4 7-6 |
| 1977-10-31 | Cologne | R16 | L | Tenny Svensson | 207 | 6-4 6-4 |
| 1977-10-31 | Cologne | R32 | W | Charlie Pasarell | 58 | 6-3 3-6 6-4 |
| 1977-10-25 | Basel | R16 | L | Jaime Fillol | 18 | 6-4 6-2 |
| 1977-10-25 | Basel | R32 | W | Rick Fisher | 185 | 4-6 7-5 7-5 |
| 1977-10-17 | Barcelona | R64 | L | Javier Soler | 95 | 6-4 4-6 6-2 |
| 1977-10-10 | Madrid | R64 | L | Wojtek Fibak | 14 | 6-1 7-6 |
| 1977-10-03 | Tehran | R32 | L | Mike Fishbach | 89 | 7-5 6-2 |
| 1977-10-03 | Tehran | R64 | W | Paolo Bertolucci | 30 | 2-6 6-2 6-1 |
| 1977-08-31 | US Open | R16 | L | Raymond Moore | 45 | 5-7 6-4 6-2 |
| 1977-08-31 | US Open | R32 | W | Mike Fishbach | 216 | 2-6 6-4 6-0 |
| 1977-08-31 | US Open | R64 | W | Anand Amritraj | 129 | 6-7 6-2 6-3 |
| 1977-08-31 | US Open | R128 | W | Charlie Pasarell | 52 | 7-5 6-1 |
| 1977-07-18 | Washington | R64 | L | Tim Wilkison | 197 | 6-4 6-3 |
| 1977-07-11 | Cincinnati | R32 | L | Gene Mayer | 80 | 6-4 6-4 |
| 1977-07-11 | Cincinnati | R64 | W | Emilio Montano | 120 | 6-1 6-4 |
| 1977-07-04 | Newport | R16 | L | Butch Seewagen | 191 | 6-2 2-6 6-3 |
| 1977-07-04 | Newport | R32 | W | Tom Gullikson | 62 | 7-6 6-1 |