241–255Win–Loss
48.6%Win %
2Titles
| Surface | W | L | % |
|---|---|---|---|
| Hard | 70 | 68 | 50.7% |
| Grass | 68 | 67 | 50.4% |
| Clay | 63 | 63 | 50.0% |
| Carpet | 36 | 53 | 40.4% |
| Unknown | 4 | 4 | 50.0% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1981 | 0 | 1 | 0 | 0.0% |
| 1980 | 13 | 28 | 0 | 31.7% |
| 1979 | 21 | 23 | 0 | 47.7% |
| 1978 | 21 | 20 | 0 | 51.2% |
| 1977 | 22 | 27 | 0 | 44.9% |
| 1976 | 26 | 30 | 1 | 46.4% |
| 1975 | 26 | 25 | 0 | 51.0% |
| 1974 | 22 | 22 | 0 | 50.0% |
| 1973 | 32 | 23 | 1 | 58.2% |
| 1972 | 20 | 18 | 0 | 52.6% |
| 1971 | 19 | 23 | 0 | 45.2% |
| 1970 | 10 | 7 | 0 | 58.8% |
| 1969 | 5 | 5 | 0 | 50.0% |
| 1968 | 4 | 3 | 0 | 57.1% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1979-11-12 | Taipei | R32 | L | Roscoe Tanner | 5 | 6-3 6-3 |
| 1979-11-05 | Hong Kong | R16 | L | John Sadri | 50 | 6-4 6-7 6-1 |
| 1979-11-05 | Hong Kong | R32 | W | Bill Scanlon | 38 | 7-6 6-3 |
| 1979-10-30 | Tokyo Indoor | R16 | L | Yannick Noah | 24 | 6-4 4-6 7-6 |
| 1979-10-30 | Tokyo Indoor | R32 | W | Jun Kuki | 146 | 6-2 6-4 |
| 1979-10-15 | Sydney Indoor | R16 | L | Dale Collings | 144 | 7-6 5-7 6-2 |
| 1979-10-15 | Sydney Indoor | R32 | W | Brad Drewett | 67 | 6-3 3-6 6-1 |
| 1979-10-09 | Brisbane | R16 | L | Matt Mitchell | 92 | 7-5 6-2 |
| 1979-10-09 | Brisbane | R32 | W | Charlie Fancutt | 294 | 6-1 6-4 |
| 1979-08-20 | Cincinnati | R64 | L | John Sadri | 61 | 6-3 6-0 |
| 1979-08-13 | Montreal / Toronto | R64 | L | Paul Kronk | 96 | 6-4 2-6 6-4 |
| 1979-07-14 | Washington | QF | L | Guillermo Vilas | 6 | 6-3 7-6 |
| 1979-07-14 | Washington | R16 | W | Emilio Montano | 190 | 4-6 7-5 6-3 |
| 1979-07-14 | Washington | R32 | W | Eric Friedler | 156 | 6-1 6-3 |
| 1979-07-14 | Washington | R64 | W | Brian Gottfried | 13 | 6-2 4-6 6-4 |
| 1979-07-09 | Newport | QF | L | Stan Smith | 33 | 6-3 6-7 6-3 |
| 1979-07-09 | Newport | R16 | W | Tom Gullikson | 58 | 6-7 6-4 7-6 |
| 1979-07-09 | Newport | R32 | W | Bruce Nichols | 284 | 6-2 6-3 |
| 1979-06-11 | Queen's Club | R32 | L | Bernard Mitton | 65 | 6-1 3-6 6-4 |
| 1979-06-11 | Queen's Club | R64 | W | Johan Kriek | 27 | 6-4 6-3 |
| 1979-05-01 | Dallas WCT | QF | L | Bjorn Borg | 1 | 6-3 6-1 6-1 |
| 1979-04-16 | Houston | R32 | L | Manuel Orantes | 12 | 6-3 6-3 |
| 1979-04-09 | Monte Carlo | R16 | L | Ilie Nastase | 16 | DEF |
| 1979-04-09 | Monte Carlo | R32 | W | Johan Kriek | 27 | 6-2 6-4 |
| 1979-04-02 | Rotterdam | R16 | L | Vitas Gerulaitis | 5 | 6-7 6-4 6-2 |
| 1979-04-02 | Rotterdam | R32 | W | Brian Teacher | 43 | 6-2 6-4 |
| 1979-03-26 | Milan | R32 | L | Bjorn Borg | 2 | 6-1 6-2 |
| 1979-03-19 | New Orleans | R16 | L | Roscoe Tanner | 10 | 0-6 7-6 6-4 |
| 1979-03-19 | New Orleans | R32 | W | Jim Ward | – | 6-4 6-3 |
| 1979-03-12 | Washington Indoor | R32 | L | Francisco Gonzalez | 54 | 6-4 7-5 |
| 1979-01-29 | Richmond WCT | R32 | L | Buster C Mottram | 27 | 6-3 6-3 |
| 1979-01-22 | Philadelphia | QF | L | Jimmy Connors | 1 | 6-3 6-3 |
| 1979-01-22 | Philadelphia | R16 | W | George Hardie | 153 | 6-4 6-4 |
| 1979-01-22 | Philadelphia | R32 | W | Corrado Barazzutti | 10 | 5-7 6-3 6-3 |
| 1979-01-22 | Philadelphia | R64 | W | Terry Moor | 77 | 7-6 3-6 6-2 |
| 1979-01-15 | Birmingham | R32 | L | Stan Smith | 25 | 7-5 6-3 |
| 1978-12-26 | Australian Open | R64 | L | Paul Kronk | 175 | 7-5 2-6 6-3 6-1 |
| 1978-12-24 | Sydney Outdoor | R32 | L | John James | 117 | 7-6 5-7 6-2 |
| 1978-12-24 | Sydney Outdoor | R64 | W | Raymond Moore | 75 | 6-3 3-6 6-3 |
| 1978-11-13 | Taipei | R16 | L | Pascal Portes | 139 | 6-3 2-6 6-3 |
| 1978-11-13 | Taipei | R32 | W | David Carter | 99 | 3-6 6-3 7-6 |
| 1978-11-13 | Hong Kong | QF | L | Ramesh Krishnan | 429 | 6-3 4-6 6-4 |
| 1978-11-13 | Hong Kong | R16 | W | Brian Teacher | 29 | 7-5 6-2 |
| 1978-11-13 | Hong Kong | R32 | W | Nick Saviano | 72 | 6-4 3-6 7-6 |
| 1978-10-23 | Osaka | QF | L | Pat Dupre | 57 | 3-6 6-0 6-2 |
| 1978-10-23 | Osaka | R16 | W | Kim Warwick | 43 | 6-4 6-3 |
| 1978-10-23 | Osaka | R32 | W | Takao Yamamoto | – | 6-4 6-2 |
| 1978-10-23 | Osaka | R64 | W | Sashi Menon | 157 | 6-3 6-2 |
| 1978-10-22 | Sydney Indoor | F | L | Jimmy Connors | 1 | 6-0 6-0 6-4 |
| 1978-10-22 | Sydney Indoor | SF | W | Ken Rosewall | 25 | 6-2 6-3 |