73–94Win–Loss
43.7%Win %
0Titles
| Surface | W | L | % |
|---|---|---|---|
| Clay | 33 | 54 | 37.9% |
| Hard | 25 | 20 | 55.6% |
| Grass | 11 | 7 | 61.1% |
| Carpet | 4 | 13 | 23.5% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1984 | 0 | 1 | 0 | 0.0% |
| 1983 | 1 | 3 | 0 | 25.0% |
| 1982 | 3 | 5 | 0 | 37.5% |
| 1981 | 7 | 8 | 0 | 46.7% |
| 1980 | 7 | 12 | 0 | 36.8% |
| 1979 | 17 | 24 | 0 | 41.5% |
| 1978 | 25 | 11 | 2 | 69.4% |
| 1977 | 4 | 16 | 0 | 20.0% |
| 1976 | 4 | 5 | 0 | 44.4% |
| 1975 | 0 | 3 | 0 | 0.0% |
| 1974 | 2 | 1 | 0 | 66.7% |
| 1973 | 2 | 4 | 0 | 33.3% |
| 1971 | 1 | 1 | 0 | 50.0% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1979-09-10 | Charlotte CH | R16 | W | Juan Nunez | 254 | 6-2 6-0 |
| 1979-09-10 | Charlotte CH | R32 | W | Goran Bergstrand | – | 6-1 6-7 6-1 |
| 1979-09-10 | Charlotte CH | R64 | W | John Whitlinger | 374 | 6-1 7-5 |
| 1979-08-20 | Boston | R32 | L | Heinz Gunthardt | 57 | 7-6 5-7 6-4 |
| 1979-08-20 | Boston | R64 | W | Mark Edmondson | 67 | 6-2 6-1 |
| 1979-08-13 | Cleveland | R32 | L | Robin Drysdale | 158 | 7-6 6-3 |
| 1979-08-06 | Indianapolis | R64 | L | Howard Schoenfield | 95 | 7-6 0-6 6-0 |
| 1979-07-29 | North Conway | R64 | L | Jose Higueras | 9 | 6-1 6-0 |
| 1979-07-23 | Louisville | QF | L | Eliot Teltscher | 30 | 7-5 6-1 |
| 1979-07-23 | Louisville | R16 | W | Mike Harrington | 465 | 1-6 6-0 6-2 |
| 1979-07-23 | Louisville | R32 | W | Rejean Genois | 121 | 6-0 6-0 |
| 1979-07-23 | Louisville | R64 | W | Rolf Gehring | 50 | 6-2 5-7 7-6 |
| 1979-07-14 | Washington | R64 | L | Mel Purcell | 555 | 6-4 6-3 |
| 1979-07-09 | Newport | R32 | L | David Schneider | 77 | 6-7 7-5 7-5 |
| 1979-06-18 | Berlin | R32 | L | Harald Elschenbroich | 216 | 6-2 6-2 |
| 1979-06-11 | Brussels | R32 | L | Balazs Taroczy | 26 | 6-2 6-1 |
| 1979-06-04 | Zell Am See CH | QF | L | Kim Warwick | 54 | 6-4 6-3 |
| 1979-06-04 | Zell Am See CH | R16 | W | Rick Fagel | 78 | 4-6 6-4 6-2 |
| 1979-05-28 | Roland Garros | R128 | L | Christophe Roger Vasselin | 166 | 6-3 0-6 2-6 6-4 7-5 |
| 1979-05-21 | Rome | R64 | L | Harold Solomon | 7 | 2-6 6-2 6-2 |
| 1979-04-16 | Johannesburg | F | L | Jose Luis Clerc | 13 | 6-2 6-1 |
| 1979-04-16 | Johannesburg | SF | W | Patrice Dominguez | 100 | 6-3 6-3 |
| 1979-04-16 | Johannesburg | QF | W | David Schneider | 90 | 3-6 7-5 6-3 |
| 1979-04-16 | Johannesburg | R16 | W | Pascal Portes | 106 | 6-3 6-2 |
| 1979-04-16 | Johannesburg | R32 | W | George Rudman | 496 | 7-6 1-6 6-2 |
| 1979-04-02 | Rotterdam | R32 | L | Zeljko Franulovic | 57 | 2-6 6-1 6-1 |
| 1979-03-26 | Milan | R32 | L | Andrew Pattison | 56 | 2-6 6-4 7-5 |
| 1979-03-19 | New Orleans | R16 | L | Ferdi Taygan | 152 | 6-0 6-4 |
| 1979-03-19 | New Orleans | R32 | W | Tim Gullikson | 19 | 6-3 3-6 6-1 |
| 1979-03-12 | Washington Indoor | R32 | L | Roscoe Tanner | 10 | 6-2 6-3 |
| 1979-02-26 | Memphis | R64 | L | Roscoe Tanner | 10 | 6-2 6-2 |
| 1979-02-12 | Sarasota | R16 | L | Noel Phillips | 203 | W/O |
| 1979-02-12 | Sarasota | R32 | W | Alvin Gardiner | 92 | 2-6 6-1 6-4 |
| 1979-01-29 | Richmond WCT | R16 | L | John McEnroe | 4 | 6-2 6-1 |
| 1979-01-29 | Richmond WCT | R32 | W | Sherwood Stewart | 65 | 2-6 7-5 6-4 |
| 1979-01-22 | Philadelphia | R64 | L | Ilie Nastase | 12 | 6-4 6-4 |
| 1979-01-15 | Birmingham | R16 | L | Vitas Gerulaitis | 5 | 6-1 6-1 |
| 1979-01-15 | Birmingham | R32 | W | Mike Cahill | 69 | 6-7 7-6 6-3 |
| 1978-12-04 | Johannesburg | R16 | L | David Schneider | 83 | 6-3 6-4 |
| 1978-12-04 | Johannesburg | R32 | W | Paul Avis | 275 | 7-5 2-6 6-3 |
| 1978-09-25 | Lincoln CH | R32 | L | George Amaya | 200 | 7-5 6-4 |
| 1978-09-25 | Lincoln CH | R64 | W | Sean Sorensen | 300 | 6-1 6-1 |
| 1978-09-18 | Los Angeles | R64 | L | Arthur Ashe | 16 | 6-4 6-2 |
| 1978-08-29 | US Open | R128 | L | Brian Teacher | 51 | 7-5 6-0 |
| 1978-08-07 | Colombus | R32 | L | Peter Fleming | 35 | 6-2 6-3 |
| 1978-07-30 | South Orange | QF | L | John McEnroe | 15 | 7-6 6-2 |
| 1978-07-30 | Louisville | R64 | L | John James | 117 | 6-2 6-0 |
| 1978-07-30 | South Orange | R16 | W | Bernard Fritz | 144 | 1-6 7-6 6-2 |
| 1978-07-30 | South Orange | R32 | W | Billy Martin | 97 | 6-2 6-4 |
| 1978-07-23 | Virginia Beach CH | F | W | Mike Cahill | 104 | 7-5 6-1 |