177–168Win–Loss
51.3%Win %
6Titles
| Surface | W | L | % |
|---|---|---|---|
| Hard | 40 | 52 | 43.5% |
| Clay | 47 | 42 | 52.8% |
| Grass | 52 | 22 | 70.3% |
| Carpet | 22 | 41 | 34.9% |
| Unknown | 16 | 11 | 59.3% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1982 | 0 | 1 | 0 | 0.0% |
| 1978 | 0 | 1 | 0 | 0.0% |
| 1977 | 1 | 1 | 0 | 50.0% |
| 1976 | 0 | 1 | 0 | 0.0% |
| 1975 | 2 | 3 | 0 | 40.0% |
| 1974 | 5 | 7 | 0 | 41.7% |
| 1973 | 23 | 16 | 1 | 59.0% |
| 1972 | 22 | 29 | 0 | 43.1% |
| 1971 | 24 | 26 | 0 | 48.0% |
| 1970 | 19 | 23 | 0 | 45.2% |
| 1969 | 48 | 31 | 2 | 60.8% |
| 1968 | 33 | 29 | 3 | 53.2% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1982-11-01 | Baltimore WCT | R16 | L | Jimmy Arias | 20 | 6-4 7-6 |
| 1978-06-26 | Wimbledon | R128 | L | Ove Bengtson | 76 | 6-4 6-4 7-5 |
| 1977-08-31 | US Open | R64 | L | Manuel Orantes | 5 | 6-2 6-2 |
| 1977-08-31 | US Open | R128 | W | Vijay Amritraj | 55 | 3-6 7-6 7-5 |
| 1976-01-26 | Philadelphia WCT | R64 | L | Arthur Ashe | 4 | 3-6 6-4 7-5 |
| 1975-08-27 | US Open | R128 | L | Bob Hewitt | 42 | 6-2 7-6 |
| 1975-04-21 | Charlotte | R32 | L | Raymond Moore | 69 | 6-4 6-7(4) 6-2 |
| 1975-03-26 | Jackson | SF | L | Ken Rosewall | 6 | 6-2 6-3 |
| 1975-03-26 | Jackson | QF | W | Roger Taylor | 47 | 3-6 7-5 6-3 |
| 1975-03-26 | Jackson | R16 | W | John Andrews | 70 | 7-6 3-6 6-2 |
| 1974-12-16 | Sydney Outdoor | R32 | L | Mike Machette | 210 | 6-4 6-3 |
| 1974-11-04 | Hong Kong | R32 | L | Hans Jurgen Pohmann | 41 | 6-3 6-4 |
| 1974-11-03 | Jakarta | R16 | L | Ross Case | 36 | 6-0 7-5 |
| 1974-11-03 | Jakarta | R32 | W | Marcello Lara | 68 | 3-6 6-2 7-6 |
| 1974-10-27 | Christchurch | QF | L | Roscoe Tanner | 15 | 6-3 6-2 |
| 1974-10-27 | Christchurch | R16 | W | Syd Ball | 82 | 6-4 2-6 6-2 |
| 1974-10-27 | Christchurch | R32 | W | G Harris | – | 6-0 6-1 |
| 1974-10-20 | Sydney Indoor | R16 | L | Allan Stone | 63 | 3-1 DEF |
| 1974-10-20 | Sydney Indoor | R32 | W | Hans Jurgen Pohmann | 41 | 7-6 6-3 |
| 1974-04-08 | Tokyo WCT | R16 | L | Rod Laver | 9 | 6-2 4-6 6-2 |
| 1974-04-08 | Tokyo WCT | R32 | W | Graham Stilwell | 101 | 6-3 6-3 |
| 1974-03-30 | Tuscon | R64 | L | Ove Bengtson | 47 | 3-6 6-3 6-4 |
| 1973-11-18 | Christchurch | F | W | Brian Gottfried | 21 | 7-6 6-4 6-1 |
| 1973-11-18 | Christchurch | SF | W | Sherwood Stewart | 83 | 6-1 6-1 |
| 1973-11-18 | Christchurch | QF | W | Allan Stone | 57 | 6-4 3-6 6-1 |
| 1973-11-18 | Christchurch | R16 | W | Kim Warwick | 97 | 6-7 1-6 9-7 |
| 1973-11-18 | Christchurch | R32 | W | John Bartlett | 101 | 6-2 6-4 |
| 1973-11-11 | Sydney Indoor | R32 | L | Ross Case | 44 | 6-7 6-1 6-4 |
| 1973-10-29 | Hong Kong | SF | L | Charlie Pasarell | 44 | 6-0 6-7 6-4 |
| 1973-10-29 | Hong Kong | QF | W | Brian Gottfried | 20 | 6-3 6-4 |
| 1973-10-29 | Hong Kong | R16 | W | Jim Mcmanus | 90 | 6-2 6-3 |
| 1973-10-29 | Hong Kong | R32 | W | Jeck Chu | – | 6-1 6-3 |
| 1973-10-28 | Tehran | R16 | L | Raul Ramirez | 32 | 6-1 6-2 |
| 1973-10-28 | Tehran | R32 | W | Frew Mcmillan | 65 | 6-3 6-7 11-9 |
| 1973-10-28 | Tehran | R64 | W | Kenneth McMillan | 206 | 6-3 6-1 |
| 1973-10-21 | New Delhi | QF | L | Raul Ramirez | 32 | 8-6 6-1 |
| 1973-10-21 | New Delhi | R16 | W | Jeff Borowiak | 90 | 3-6 8-6 9-7 |
| 1973-10-21 | New Delhi | R32 | W | Narendra Singh | – | 6-1 8-6 |
| 1973-05-14 | Las Vegas | R16 | L | Cliff Drysdale | – | 6-3 1-6 6-2 |
| 1973-05-14 | Las Vegas | R32 | W | John Alexander | – | 7-5 6-4 |
| 1973-04-23 | Denver WCT | R32 | L | Graham Stilwell | – | 6-7 6-3 6-2 |
| 1973-04-16 | Charlotte WCT | R16 | L | Arthur Ashe | – | 6-2 1-6 7-5 |
| 1973-04-16 | Charlotte WCT | R32 | W | Graham Stilwell | – | 6-0 6-2 |
| 1973-04-09 | Cleveland WCT | R32 | L | Marty Riessen | – | 3-6 7-6 6-2 |
| 1973-04-02 | Houston WCT | F | L | Ken Rosewall | – | 6-4 6-1 7-5 |
| 1973-04-02 | Houston WCT | SF | W | Tom Okker | – | 6-3 6-2 |
| 1973-04-02 | Houston WCT | QF | W | Vladimir Zednik | – | 6-2 7-5 |
| 1973-04-02 | Houston WCT | R16 | W | Erik Van Dillen | – | 3-6 6-3 6-4 |
| 1973-04-02 | Houston WCT | R32 | W | Roger Taylor | – | 6-3 7-6 |
| 1973-04-01 | Vancouver WCT | QF | L | Tom Gorman | – | 6-1 4-6 6-4 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0