247โ236WinโLoss
51.1%Win %
3Titles
| Surface | W | L | % |
|---|---|---|---|
| Clay | 87 | 82 | 51.5% |
| Hard | 58 | 53 | 52.3% |
| Grass | 55 | 45 | 55.0% |
| Carpet | 36 | 41 | 46.8% |
| Unknown | 11 | 15 | 42.3% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1979 | 2 | 5 | 0 | 28.6% |
| 1978 | 9 | 14 | 0 | 39.1% |
| 1977 | 28 | 26 | 0 | 51.9% |
| 1976 | 43 | 31 | 1 | 58.1% |
| 1975 | 24 | 19 | 0 | 55.8% |
| 1974 | 13 | 13 | 0 | 50.0% |
| 1973 | 34 | 26 | 1 | 56.7% |
| 1972 | 13 | 27 | 1 | 32.5% |
| 1971 | 20 | 29 | 0 | 40.8% |
| 1970 | 39 | 21 | 0 | 65.0% |
| 1969 | 14 | 15 | 0 | 48.3% |
| 1968 | 8 | 10 | 0 | 44.4% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1972-10-01 | Alamo WCT | R32 | L | Nikola Pilic | โ | 7-6 6-4 |
| 1972-09-18 | Los Angeles WCT | R32 | L | Stan Smith | โ | 6-7 6-3 6-3 |
| 1972-09-18 | Los Angeles WCT | R64 | W | Gerald Battrick | โ | 7-6 6-2 |
| 1972-09-17 | Montreal WCT | R32 | L | Ismail El Shafei | โ | 6-4 3-6 6-4 |
| 1972-08-30 | US Open | R64 | L | Jaime Fillol | โ | 6-4 7-5 6-3 |
| 1972-08-30 | US Open | R128 | W | Jeff Austin | โ | 7-6 6-3 6-2 |
| 1972-08-20 | Fort Worth WCT | R32 | L | Tom Okker | โ | 7-6 6-3 |
| 1972-08-13 | Cleveland WCT | R32 | L | Charlie Pasarell | โ | 6-3 6-4 |
| 1972-07-29 | Louisville WCT | R32 | L | Tom Okker | โ | 7-5 6-1 |
| 1972-07-12 | Washington WCT | R16 | L | Cliff Richey | โ | 6-2 6-2 |
| 1972-07-12 | Washington WCT | R32 | W | Mark Cox | โ | 6-4 6-2 |
| 1972-07-12 | Washington WCT | R64 | W | Woody Blocher | โ | 6-0 4-6 6-2 |
| 1972-07-06 | Boston WCT | R16 | L | Bob Lutz | โ | 2-6 6-4 7-6 |
| 1972-07-06 | Boston WCT | R32 | W | Terry Addison | โ | 6-1 6-2 |
| 1972-07-01 | St. Louis WCT | R32 | L | Charlie Pasarell | โ | 6-3 6-4 |
| 1972-05-01 | Las Vegas WCT | R16 | L | Ken Rosewall | โ | 6-2 6-4 |
| 1972-05-01 | Las Vegas WCT | R32 | W | Bill Bowrey | โ | 6-3 7-6 |
| 1972-04-30 | Denver WCT | R32 | L | Ken Rosewall | โ | 6-4 7-5 |
| 1972-04-23 | Charlotte WCT | R32 | L | John Newcombe | โ | 6-1 7-5 |
| 1972-04-16 | Quebec WCT | R32 | L | Terry Addison | โ | 7-6 ?-? |
| 1972-04-09 | Houston WCT | R32 | L | John Alexander | โ | 6-0 6-0 |
| 1972-03-28 | Macon | R16 | L | Nikola Pilic | โ | 7-5 6-2 |
| 1972-03-16 | Chicago WCT | R32 | L | Mark Cox | โ | 7-5 6-2 |
| 1972-03-05 | Miami WCT | R32 | L | Marty Riessen | โ | 6-1 6-0 |
| 1972-02-20 | Toronto WCT | R32 | L | Rod Laver | โ | 6-3 6-4 |
| 1972-02-08 | Philadelphia WCT | R32 | L | Roger Taylor | โ | 6-4 5-7 6-4 |
| 1972-02-06 | Richmond WCT | R32 | L | Graham Stilwell | โ | 7-6 7-5 |
| 1971-11-14 | Bologna WCT | R32 | L | Ray Ruffels | โ | 6-2 6-2 |
| 1971-11-01 | Stockholm Open | R16 | L | John Alexander | โ | 7-6 6-4 |
| 1971-11-01 | Stockholm Open | R32 | W | Leif Johansson | โ | 6-1 6-1 |
| 1971-11-01 | Stockholm Open | R64 | W | Frew Mcmillan | โ | 6-1 1-6 6-4 |
| 1971-10-18 | Barcelona WCT | R32 | L | Manuel Orantes | โ | 7-5 7-6 |
| 1971-10-18 | Barcelona WCT | R64 | W | Jeff Borowiak | โ | 6-2 6-1 |
| 1971-10-17 | Cologne WCT | R32 | L | Tom Okker | โ | 6-2 6-3 |
| 1971-10-10 | Vancouver WCT | R32 | L | Fred Stolle | โ | 7-6 3-6 6-3 |
| 1971-09-27 | Berkeley | R32 | L | Tom Okker | โ | 6-3 7-6 |
| 1971-09-27 | Berkeley | R64 | W | Torben Ulrich | โ | 6-2 4-6 6-4 |
| 1971-09-20 | Sacramento | R64 | L | Ray Keldie | โ | 5-7 7-6 2-0 RET |
| 1971-09-01 | US Open | R64 | L | Stan Smith | โ | 6-2 7-5 6-2 |
| 1971-09-01 | US Open | R128 | W | Marcello Lara | โ | 6-4 7-5 6-7 RET |
| 1971-08-22 | Fort Worth WCT | R32 | L | Marty Riessen | โ | 6-2 6-3 |
| 1971-08-10 | Montreal / Toronto | R32 | L | Marcello Lara | โ | 6-3 6-0 |
| 1971-08-10 | Montreal / Toronto | R64 | W | Torben Ulrich | โ | 7-5 6-3 |
| 1971-08-08 | Boston WCT | R32 | L | Tom Okker | โ | 3-6 7-6 6-1 |
| 1971-08-01 | Quebec WCT | R32 | L | Owen Davidson | โ | 6-1 6-2 |
| 1971-07-24 | Louisville WCT | R32 | L | Bob Lutz | โ | 6-4 1-6 6-3 |
| 1971-07-17 | Washington WCT | R64 | L | Ray Ruffels | โ | 7-5 6-2 |
| 1971-07-05 | Dublin | QF | L | Tony Roche | โ | 3-6 6-3 6-4 |
| 1971-07-05 | Dublin | R16 | W | Jim Buckley | โ | 6-1 6-1 |
| 1971-07-05 | Dublin | R32 | W | Ronan Fearon | โ | 6-2 6-1 |
Data: Jeff Sackmann / Tennis Abstract โ CC BY-NC-SA 4.0