12–31Win–Loss
27.9%Win %
0Titles
| Surface | W | L | % |
|---|---|---|---|
| Clay | 11 | 17 | 39.3% |
| Hard | 1 | 9 | 10.0% |
| Carpet | 0 | 4 | 0.0% |
| Grass | 0 | 1 | 0.0% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1981 | 2 | 2 | 0 | 50.0% |
| 1980 | 1 | 7 | 0 | 12.5% |
| 1979 | 2 | 13 | 0 | 13.3% |
| 1978 | 7 | 8 | 0 | 46.7% |
| 1977 | 0 | 1 | 0 | 0.0% |
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1981-04-27 | Berlin CH | R16 | L | Pavel Hutka | 114 | 6-3 7-5 |
| 1981-04-27 | Berlin CH | R32 | W | Hartmut Kirchhubel | 579 | 3-6 6-2 6-2 |
| 1981-03-30 | Barcelona CH | R16 | L | Jairo Velasco | 95 | 6-3 6-1 |
| 1981-03-30 | Barcelona CH | R32 | W | Marco Alciati | 274 | 6-3 7-6 |
| 1980-08-26 | US Open | R128 | L | Buster C Mottram | 37 | 6-0 6-3 6-2 |
| 1980-07-27 | North Conway | R32 | L | Stefan Simonsson | 95 | 6-1 6-3 |
| 1980-07-27 | North Conway | R64 | W | Brad Drewett | 77 | 6-2 6-1 |
| 1980-06-09 | Brussels | R32 | L | Mike Cahill | 100 | 6-3 4-6 6-2 |
| 1980-05-20 | Munich | R32 | L | Rolf Gehring | 55 | 6-3 6-4 |
| 1980-03-31 | New Orleans | R32 | L | Bruce Manson | 67 | 6-4 6-4 |
| 1980-02-25 | Memphis | R64 | L | Rod Frawley | 62 | 3-6 6-3 6-4 |
| 1980-01-14 | Birmingham | R32 | L | Ilie Nastase | 50 | 6-1 6-4 |
| 1979-12-03 | Austin CH | R64 | L | Andy Kohlberg | 496 | 6-4 6-2 |
| 1979-10-22 | Guadalajara CH | R32 | L | Alfonso Gonzalez | – | 6-4 6-1 |
| 1979-10-08 | Barcelona | R64 | L | Raul Ramirez | 54 | 7-6 6-4 |
| 1979-10-02 | Huntington Beach CH | R32 | L | Randy Crawford | 97 | 6-0 7-5 |
| 1979-10-02 | Huntington Beach CH | R64 | W | Fritz Don | 465 | 6-2 6-4 |
| 1979-08-28 | US Open | R128 | L | Andrew Pattison | 60 | 7-6 6-4 7-5 |
| 1979-08-20 | Boston | R64 | L | John James | 86 | 6-3 6-4 |
| 1979-08-13 | Cleveland | R32 | L | Warrick Jones | – | 6-3 7-5 |
| 1979-08-06 | Colombus | R32 | L | Bernard Mitton | 82 | 6-3 6-4 |
| 1979-07-29 | North Conway | R32 | L | Eddie Dibbs | 8 | 6-3 7-5 |
| 1979-07-29 | North Conway | R64 | W | Haroon Ismail | 99 | 6-3 6-4 |
| 1979-07-23 | Louisville | R64 | L | Jose Higueras | 10 | 6-2 6-1 |
| 1979-07-14 | Washington | R64 | L | Keith Richardson | 164 | 6-1 6-0 |
| 1979-07-09 | Newport | R32 | L | Colin Dibley | 81 | 6-3 6-3 |
| 1979-04-30 | Indian River CH | R64 | L | Jim Delaney | 418 | 6-4 6-3 |
| 1978-11-28 | Bologna | R32 | L | Stanislav Birner | 93 | 6-1 6-3 |
| 1978-10-15 | Tel Aviv CH | R32 | L | Richard Lewis | 134 | 6-4 6-4 |
| 1978-10-08 | Madrid | R64 | L | Per Hjertquist | 429 | 6-4 6-0 |
| 1978-08-29 | US Open | R128 | L | Willem Prinsloo | 97 | 6-4 6-3 |
| 1978-08-07 | Colombus | R16 | L | Bob Lutz | 33 | 6-4 5-7 6-1 |
| 1978-08-07 | Colombus | R32 | W | Cliff Letcher | 65 | 6-2 4-6 6-2 |
| 1978-07-31 | North Conway | R32 | L | Hank Pfister | 39 | 6-7 6-4 6-0 |
| 1978-07-16 | Hilton Head CH | F | L | Ricardo Acuna | 386 | 1-6 6-3 7-6 |
| 1978-07-16 | Hilton Head CH | SF | W | Willem Prinsloo | 131 | 6-2 6-2 |
| 1978-07-16 | Hilton Head CH | QF | W | Paul Kronk | 175 | 6-3 6-0 |
| 1978-07-16 | Hilton Head CH | R16 | W | Bill Maze | 253 | 7-5 6-2 |
| 1978-07-16 | Hilton Head CH | R32 | W | Warren Maher | 190 | 2-6 7-6 6-0 |
| 1978-07-16 | Hilton Head CH | R64 | W | Octavio Martinez | 429 | 6-3 6-2 |
| 1978-07-16 | Hilton Head CH | R64 | W | Geoff Martinez | – | 6-3 6-2 |
| 1978-06-18 | Shreveport CH | R64 | L | Javier Restrepo | 352 | 6-3 6-1 |
| 1977-08-08 | Columbus | R64 | L | Bruce Foxworth | – | 6-2 6-1 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0