54–73Win–Loss
42.5%Win %
1Titles
| Surface | W | L | % |
|---|---|---|---|
| Hard | 15 | 19 | 44.1% |
| Grass | 17 | 16 | 51.5% |
| Carpet | 10 | 18 | 35.7% |
| Clay | 11 | 15 | 42.3% |
| Unknown | 1 | 5 | 16.7% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1972 | 1 | 3 | 0 | 25.0% |
| 1971 | 4 | 6 | 0 | 40.0% |
| 1970 | 4 | 16 | 0 | 20.0% |
| 1969 | 21 | 33 | 0 | 38.9% |
| 1968 | 24 | 15 | 1 | 61.5% |
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1969-07-30 | Portschach | RR | L | Pierre Barthes | – | 2-6 6-4 6-3 |
| 1969-07-30 | Portschach | RR | L | Marty Riessen | – | 6-4 6-4 |
| 1969-07-30 | Portschach | RR | L | Roy Emerson | – | 6-4 6-3 |
| 1969-07-18 | Milwaukee | QF | L | John Newcombe | – | 7-5 6-2 |
| 1969-07-09 | Boston | QF | L | Fred Stolle | – | 3-6 6-4 6-2 |
| 1969-07-09 | Boston | R16 | W | Cliff Drysdale | – | 4-6 7-5 6-4 |
| 1969-06-23 | Wimbledon | R64 | L | Tom Okker | – | 3-6 2-6 6-1 6-4 6-2 |
| 1969-06-23 | Wimbledon | R128 | W | Alejandro Olmedo | – | 8-6 4-6 6-4 2-6 7-5 |
| 1969-06-16 | London / Queen's Club | QF | L | Dennis Ralston | – | 6-4 9-7 |
| 1969-06-16 | London / Queen's Club | R16 | W | Ken Rosewall | – | 1-6 6-2 6-2 |
| 1969-06-16 | London / Queen's Club | R32 | W | Marty Riessen | – | 6-3 0-6 7-5 |
| 1969-06-16 | London / Queen's Club | R64 | W | Alejandro Olmedo | – | 7-5 11-9 |
| 1969-05-28 | Roland Garros | R128 | L | Bob Hewitt | – | 8-6 6-2 6-4 |
| 1969-05-19 | Berlin | QF | L | Cliff Drysdale | – | 6-4 7-5 6-4 |
| 1969-05-19 | Berlin | R16 | W | Robert Maud | – | 11-9 6-4 7-5 |
| 1969-05-19 | Berlin | R32 | W | Wolfgang Spannagel | – | 6-1 6-1 6-3 |
| 1969-05-12 | Brussels | R32 | L | Daniel Contet | – | 6-3 7-9 6-4 |
| 1969-05-01 | Japanese Championships | RR | L | Rod Laver | – | 6-2 6-2 |
| 1969-05-01 | Japanese Championships | RR | L | Roy Emerson | – | 4-6 6-1 6-5 |
| 1969-05-01 | Japanese Championships | RR | L | Marty Riessen | – | 6-3 3-6 6-5 |
| 1969-05-01 | Japanese Championships | RR | L | Dennis Ralston | – | 6-5 6-4 |
| 1969-04-25 | Anaheim | F | L | Rod Laver | – | 25-10 26-24 25-13 |
| 1969-04-25 | Anaheim | SF | W | Richard Gonzalez | – | 16-25 25-21 RET |
| 1969-04-25 | Anaheim | QF | W | Roy Emerson | – | 25-19 25-23 |
| 1969-04-07 | Charlotte | QF | L | Mark Cox | – | 6-3 6-1 |
| 1969-04-07 | Charlotte | R16 | W | Gerald Battrick | – | 14-12 4-6 6-2 |
| 1969-03-31 | San Juan | R16 | L | Jan Kodes | – | 6-3 6-4 |
| 1969-03-31 | San Juan | R32 | W | Ilie Nastase | – | 6-2 2-6 6-4 |
| 1969-03-31 | San Juan | R64 | W | Peter Curtis | – | 6-0 6-3 |
| 1969-03-24 | New York | R32 | L | Tom Okker | – | 6-3 6-3 |
| 1969-02-17 | Macon | R16 | L | Robert Wilson | – | 6-4 0-1 RET |
| 1969-02-17 | Macon | R32 | W | Onny Parun | – | 6-4 6-4 |
| 1969-02-10 | Salisbury | QF | L | Clark Graebner | – | 6-4 1-6 6-3 |
| 1969-02-10 | Salisbury | R16 | W | Jan Kukal | – | 11-9 6-8 13-11 |
| 1969-02-10 | Salisbury | R32 | W | Roy Barth | – | 6-0 6-4 |
| 1969-02-10 | Salisbury | R64 | W | Michael Hickey | – | 6-0 6-1 |
| 1969-02-05 | Philadelphia WCT | R32 | L | Thomaz Koch | – | 7-5 3-6 9-7 |
| 1969-02-01 | Pittsburgh | QF | L | Jan Kukal | – | 2-6 6-1 8-6 |
| 1968-12-27 | New Orleans 2 | F | L | Cliff Richey | – | 6-4 6-4 4-6 8-6 |
| 1968-12-27 | New Orleans 2 | SF | W | Hamilton Richardson | – | 5-7 6-2 6-3 |
| 1968-12-27 | New Orleans 2 | QF | W | Herb Fitzgibbon | – | 11-9 6-3 |
| 1968-09-14 | Los Angeles | R64 | L | Andres Gimeno | – | 6-4 7-5 |
| 1968-09-14 | Los Angeles | R128 | W | Bob Abbott | – | 6-1 6-2 |
| 1968-09-13 | Las Vegas | R16 | L | Stan Smith | – | 8-6 5-7 6-4 |
| 1968-08-29 | US Open | R16 | L | Ken Rosewall | – | 6-3 6-3 2-6 8-6 |
| 1968-08-29 | US Open | R32 | W | Bob Lutz | – | 6-4 11-9 7-5 |
| 1968-08-29 | US Open | R64 | W | Jim Osborne | – | 11-9 7-5 11-9 |
| 1968-08-29 | US Open | R128 | W | Humphrey Hose | – | 6-2 6-3 6-4 |
| 1968-08-17 | Boston 2 | R64 | L | Tom Mozur | – | 4-6 3-6 6-4 6-3 6-2 |
| 1968-08-05 | Southampton | F | W | Gene Scott | – | 6-4 1-6 6-3 13-11 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0