15–33Win–Loss
31.3%Win %
0Titles
| Surface | W | L | % |
|---|---|---|---|
| Hard | 9 | 10 | 47.4% |
| Clay | 4 | 9 | 30.8% |
| Grass | 2 | 10 | 16.7% |
| Unknown | 0 | 3 | 0.0% |
| Carpet | 0 | 1 | 0.0% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1974 | 0 | 2 | 0 | 0.0% |
| 1972 | 0 | 1 | 0 | 0.0% |
| 1971 | 0 | 6 | 0 | 0.0% |
| 1970 | 12 | 12 | 0 | 50.0% |
| 1969 | 2 | 3 | 0 | 40.0% |
| 1968 | 1 | 9 | 0 | 10.0% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1974-11-16 | Bombay | R32 | L | Chiradip Mukerjea | – | 6-3 6-2 |
| 1974-01-30 | Dayton | R16 | L | Jaime Fillol | 17 | 6-3 7-6 |
| 1972-02-14 | Los Angeles | R32 | L | Ilie Nastase | – | 6-3 6-3 |
| 1971-10-10 | Vancouver WCT | R32 | L | Phil Dent | – | 6-3 7-6 |
| 1971-09-27 | Berkeley | R64 | L | Joaquin Loyo Mayo | – | 4-6 6-2 6-3 |
| 1971-07-17 | Washington WCT | R64 | L | Cliff Drysdale | – | 6-3 3-6 6-1 |
| 1971-04-20 | Houston | R32 | L | Tom Gorman | – | 2-6 6-3 6-2 |
| 1971-04-18 | Charlotte | R16 | L | Cliff Richey | – | 6-1 6-4 |
| 1971-02-21 | Salisbury | R32 | L | Richard Russell | – | 4-6 6-4 6-3 |
| 1970-10-18 | Phoenix | SF | L | Jim Osborne | – | 6-3 6-4 |
| 1970-10-18 | Phoenix | QF | W | Charlie Pasarell | – | 6-4 4-6 6-3 |
| 1970-10-18 | Phoenix | R16 | W | Arthur Ashe | – | 7-6 3-6 6-4 |
| 1970-10-18 | Phoenix | R32 | W | Mike Machette | – | 5-7 6-2 6-3 |
| 1970-09-28 | Berkeley | R32 | L | Ray Ruffels | – | 6-3 7-6 |
| 1970-09-28 | Berkeley | R64 | W | William Brown | – | 6-3 4-6 6-3 |
| 1970-08-14 | Columbus | QF | L | Arthur Ashe | – | 8-6 6-4 |
| 1970-07-27 | Indianapolis | R64 | L | Frew Mcmillan | – | 6-1 4-6 6-3 |
| 1970-07-27 | Indianapolis | R64 | L | Frew Mcmillan | – | 6-1 4-6 6-3 |
| 1970-07-20 | Cincinnati | R32 | L | Clark Graebner | – | 6-3 6-4 |
| 1970-07-20 | Cincinnati | R64 | W | Miguel Olvera | – | 2-6 7-5 6-4 |
| 1970-07-18 | Washington | R32 | L | Cliff Richey | – | 6-2 6-2 |
| 1970-07-18 | Washington | R64 | W | Roy Barth | – | 6-1 6-4 |
| 1970-06-07 | Casablanca WCT | R16 | L | Pierre Barthes | – | 6-3 6-1 6-3 |
| 1970-05-07 | Sacramento | F | L | Arthur Ashe | – | 6-4 6-2 3-6 10-8 |
| 1970-05-07 | Sacramento | SF | W | Tom Edlefsen | – | 15-13 7-5 6-4 |
| 1970-05-07 | Sacramento | QF | W | Alejandro Olmedo | – | 6-3 6-4 |
| 1970-05-07 | Sacramento | R16 | W | Jim Osborne | – | 6-4 6-4 |
| 1970-05-01 | Roland Garros | R64 | L | Szabolcz Baranyi | – | 6-2 2-6 8-10 6-2 6-1 |
| 1970-05-01 | Roland Garros | R128 | W | Jurgen Fassbender | – | 6-3 5-7 6-3 7-5 |
| 1970-04-21 | Houston | R16 | L | Jim Mcmanus | – | 16-14 6-2 |
| 1970-04-21 | Houston | R32 | W | Ivan Mikysa | – | 1-6 6-2 6-3 |
| 1970-04-15 | Charlotte | QF | L | Jan Kodes | – | 6-3 6-1 |
| 1970-04-15 | Charlotte | R16 | W | Roy Barth | – | 7-5 6-3 |
| 1969-09-29 | Berkeley | R32 | L | Tom Edlefsen | – | 3-6 6-4 6-2 |
| 1969-09-29 | Berkeley | R64 | W | Ken Stuart | – | 6-1 6-4 |
| 1969-08-27 | US Open | R128 | L | Jaime Fillol | – | 2-6 6-3 6-3 6-3 |
| 1969-08-16 | Boston | R64 | L | Roy Barth | – | 7-5 6-4 |
| 1969-08-16 | Boston | R128 | W | Dick Stockton | – | 6-4 6-8 10-8 |
| 1968-09-14 | Los Angeles | R64 | L | Clark Graebner | – | 7-9 6-3 6-4 |
| 1968-08-29 | US Open | R128 | L | Jim Osborne | – | 8-6 4-6 7-5 6-3 |
| 1968-08-12 | Newport WCT | RR | L | Marty Riessen | – | 21-14 2-17 |
| 1968-08-12 | Newport WCT | RR | L | Earl Butch Buchholz | – | 21-11 21-15 |
| 1968-08-12 | Newport WCT | RR | L | Roger Taylor | – | 11-21 2-19 21-18 |
| 1968-08-12 | Newport WCT | RR | W | John Newcombe | – | 21-20 20-21 21-19 |
| 1968-08-12 | Newport WCT | RR | L | Nikola Pilic | – | 21-12 21-14 |
| 1968-08-12 | Newport WCT | RR | L | Pierre Barthes | – | 21-14 18-21 21-16 |
| 1968-08-12 | Newport WCT | RR | L | Cliff Drysdale | – | 21-15 16-21 2-19 |
| 1968-06-12 | Boston 1 | R16 | L | Nikola Pilic | – | 11-9 9-7 |