203–252Win–Loss
44.6%Win %
2Titles
| Surface | W | L | % |
|---|---|---|---|
| Hard | 61 | 79 | 43.6% |
| Clay | 48 | 69 | 41.0% |
| Carpet | 44 | 61 | 41.9% |
| Grass | 37 | 34 | 52.1% |
| Unknown | 13 | 9 | 59.1% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1983 | 0 | 2 | 0 | 0.0% |
| 1982 | 0 | 2 | 0 | 0.0% |
| 1981 | 0 | 1 | 0 | 0.0% |
| 1980 | 0 | 4 | 0 | 0.0% |
| 1979 | 4 | 8 | 0 | 33.3% |
| 1978 | 10 | 18 | 0 | 35.7% |
| 1977 | 18 | 20 | 0 | 47.4% |
| 1976 | 13 | 20 | 1 | 39.4% |
| 1975 | 13 | 18 | 0 | 41.9% |
| 1974 | 20 | 18 | 1 | 52.6% |
| 1973 | 26 | 36 | 0 | 41.9% |
| 1972 | 31 | 27 | 0 | 53.4% |
| 1971 | 14 | 32 | 0 | 30.4% |
| 1970 | 29 | 21 | 0 | 58.0% |
| 1969 | 8 | 12 | 0 | 40.0% |
| 1968 | 17 | 13 | 0 | 56.7% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1972-04-24 | Rome | R64 | L | Jean Baptiste Chanfreau | – | 6-4 2-6 6-1 |
| 1972-04-17 | Nice | R32 | L | Georges Goven | – | 6-2 4-6 8-6 |
| 1972-04-16 | Madrid | R64 | L | Barry Phillips Moore | – | 7-5 6-4 |
| 1972-04-08 | Johannesburg | R16 | L | Cliff Richey | – | 6-1 6-1 3-6 4-6 6-4 |
| 1972-04-08 | Johannesburg | R32 | W | Ricky Buwalda | – | 6-3 6-4 1-6 4-6 6-1 |
| 1972-04-08 | Johannesburg | R64 | W | Colin Dowdeswell | – | 6-3 6-7 6-2 6-4 |
| 1972-01-22 | London Indoor | R16 | L | Richard Gonzalez | – | 6-2 3-6 7-5 |
| 1971-12-06 | Auckland | R16 | L | Allan Stone | – | 6-3 7-5 6-2 |
| 1971-12-06 | Auckland | R32 | W | Ross Mcghie | – | 6-3 6-1 6-3 |
| 1971-11-14 | Bologna WCT | R32 | L | Adriano Panatta | – | 7-6 4-6 6-4 |
| 1971-11-01 | Wembley | QF | L | Tom Gorman | – | 3-6 6-3 6-0 |
| 1971-11-01 | Wembley | R16 | W | Bob Carmichael | – | 6-4 1-6 6-3 |
| 1971-11-01 | Wembley | R32 | W | Ken Rosewall | – | 6-4 6-2 |
| 1971-11-01 | Stockholm Open | R64 | L | Brian Fairlie | – | 6-1 1-6 6-4 |
| 1971-10-18 | Barcelona WCT | R32 | L | Martin Mulligan | – | 5-7 6-3 6-3 |
| 1971-10-18 | Barcelona WCT | R64 | W | Roy Barth | – | 6-3 6-4 |
| 1971-10-17 | Cologne WCT | R32 | L | Cliff Drysdale | – | 4-6 6-4 6-1 |
| 1971-10-10 | Vancouver WCT | R32 | L | Tom Okker | – | 6-3 3-6 6-4 |
| 1971-09-27 | Berkeley | R64 | L | Rod Laver | – | 6-2 5-7 6-3 |
| 1971-09-20 | Los Angeles | R32 | L | Clark Graebner | – | 3-6 6-3 6-4 |
| 1971-09-20 | Los Angeles | R64 | W | Tom Leonard | – | 6-4 2-0 RET |
| 1971-09-20 | Sacramento | R64 | L | Andrew Pattison | – | 2-6 7-5 6-2 |
| 1971-09-01 | US Open | R128 | L | Clark Graebner | – | 6-7 6-4 6-1 6-3 |
| 1971-09-01 | South Orange | R64 | L | Jan Leschly | – | 6-4 7-5 |
| 1971-08-22 | Fort Worth WCT | R32 | L | Ron Holmberg | – | 7-5 6-3 |
| 1971-08-10 | Montreal / Toronto | R32 | L | Ken Rosewall | – | 5-7 6-1 6-2 |
| 1971-08-10 | Montreal / Toronto | R64 | W | Harry Fauquier | – | 6-3 4-6 6-2 |
| 1971-08-08 | Boston WCT | R32 | L | John Newcombe | – | 6-3 6-2 |
| 1971-08-01 | Quebec WCT | R16 | L | Bob Lutz | – | 6-1 7-5 |
| 1971-08-01 | Quebec WCT | R32 | W | John Alexander | – | 7-5 7-6 |
| 1971-07-24 | Louisville WCT | R32 | L | Ken Rosewall | – | 6-2 7-5 |
| 1971-07-17 | Washington WCT | R64 | L | Ismail El Shafei | – | 7-6 2-6 6-2 |
| 1971-07-10 | Newport | R16 | L | Roger Taylor | – | 3-6 6-4 6-4 |
| 1971-07-10 | Newport | R32 | W | Hank Irvine | – | 6-4 2-6 6-3 |
| 1971-06-21 | Wimbledon | R64 | L | Owen Davidson | – | 9-7 3-6 6-1 6-4 |
| 1971-06-21 | Wimbledon | R128 | W | Toshiro Sakai | – | 6-4 6-2 6-1 |
| 1971-06-14 | Queen's Club | R32 | L | Owen Davidson | – | 6-4 6-3 |
| 1971-06-14 | Queen's Club | R64 | W | Ismail El Shafei | – | 2-6 6-4 6-2 |
| 1971-06-07 | Bristol | R32 | L | Charlie Pasarell | – | 7-5 7-5 |
| 1971-05-21 | Roland Garros | R32 | L | Tadeusz Nowicki | – | 3-6 6-1 8-6 6-2 |
| 1971-05-21 | Roland Garros | R64 | W | Brian Fairlie | – | 6-2 6-2 6-2 |
| 1971-05-21 | Roland Garros | R128 | W | Nikola Pilic | – | W/O |
| 1971-05-15 | Tehran WCT | R32 | L | Rod Laver | – | 6-4 6-1 |
| 1971-05-03 | Rome | R64 | L | Massimo Di Domenico | – | 6-3 6-4 |
| 1971-05-01 | Dallas WCT | R32 | L | Ken Rosewall | – | 6-0 6-0 |
| 1971-04-28 | Chicago WCT | R32 | L | Brian Fairlie | – | 4-6 7-6 6-2 |
| 1971-04-05 | Johannesburg | R16 | L | Bob Hewitt | – | 4-6 0-6 6-2 6-4 6-1 |
| 1971-04-05 | Johannesburg | R32 | W | Roy Barth | – | 6-1 6-2 6-3 |
| 1971-04-05 | Johannesburg | R64 | W | Ricky Buwalda | – | 7-5 6-4 0-6 3-6 7-5 |
| 1971-04-04 | Miami WCT | R32 | L | Bill Bowrey | – | 6-3 6-4 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0