320–163Menang–Kalah
66.3%% Menang
15Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Hard | 116 | 42 | 73.4% |
| Carpet | 105 | 53 | 66.5% |
| Clay | 80 | 52 | 60.6% |
| Grass | 15 | 13 | 53.6% |
| Unknown | 4 | 3 | 57.1% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 2001 | 1 | 1 | 0 | 50.0% |
| 1986 | 0 | 1 | 0 | 0.0% |
| 1985 | 2 | 1 | 0 | 66.7% |
| 1984 | 24 | 15 | 0 | 61.5% |
| 1983 | 26 | 11 | 2 | 70.3% |
| 1982 | 40 | 13 | 2 | 75.5% |
| 1981 | 37 | 8 | 4 | 82.2% |
| 1980 | 71 | 16 | 5 | 81.6% |
| 1979 | 54 | 25 | 1 | 68.4% |
| 1978 | 25 | 18 | 1 | 58.1% |
| 1977 | 17 | 27 | 0 | 38.6% |
| 1976 | 17 | 16 | 0 | 51.5% |
| 1975 | 6 | 10 | 0 | 37.5% |
| 1973 | 0 | 1 | 0 | 0.0% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1978-09-18 | Hartford | R16 | W | Willem Prinsloo | 96 | 6-2 6-3 |
| 1978-09-18 | Hartford | R32 | W | George Hardie | 143 | 6-2 6-3 |
| 1978-08-29 | US Open | R64 | L | Harold Solomon | 12 | 6-4 6-2 |
| 1978-08-29 | US Open | R128 | W | Sashi Menon | 157 | 6-0 3-6 6-2 |
| 1978-08-07 | Indianapolis | R32 | L | Balazs Taroczy | 32 | 2-6 6-4 6-4 |
| 1978-08-07 | Indianapolis | R64 | W | Hans Kary | 135 | 6-3 7-6 |
| 1978-07-31 | North Conway | QF | L | Corrado Barazzutti | 9 | 3-6 6-4 7-6 |
| 1978-07-31 | North Conway | R16 | W | Bruce Manson | 152 | 6-2 2-6 6-4 |
| 1978-07-31 | North Conway | R32 | W | Robin Drysdale | 75 | 6-0 6-1 |
| 1978-07-31 | North Conway | R64 | W | Jose Higueras | 14 | 7-6 7-6 |
| 1978-07-23 | Washington | R64 | L | Bruce Manson | 152 | 4-6 6-1 6-4 |
| 1978-07-10 | Cincinnati | R16 | L | Hans Gildemeister | 30 | 6-3 6-2 |
| 1978-07-10 | Cincinnati | R32 | W | Deon Joubert | 84 | 6-2 6-3 |
| 1978-07-10 | Cincinnati | R64 | W | Henry Bunis | 184 | 6-4 6-2 |
| 1978-06-26 | Wimbledon | R128 | L | Kim Warwick | 42 | 7-5 0-6 6-0 2-6 6-4 |
| 1978-06-19 | Queen's Club | R16 | L | John McEnroe | 15 | 7-5 6-0 |
| 1978-06-19 | Queen's Club | R32 | W | Brian Teacher | 54 | 6-4 6-3 |
| 1978-06-19 | Queen's Club | R64 | W | Louk Sanders | 100 | 6-2 6-2 |
| 1978-06-18 | Birmingham | R64 | L | Victor Amaya | 45 | 6-2 2-6 7-5 |
| 1978-05-29 | Roland Garros | R128 | L | Ulrich Pinner | 70 | 4-6 6-3 6-3 4-6 3-2 RET |
| 1978-04-30 | Tulsa | R16 | L | Bruce Manson | 135 | 6-4 6-4 |
| 1978-04-30 | Tulsa | R32 | W | Marcello Lara | 99 | 6-2 6-1 |
| 1978-04-17 | San Jose | R16 | L | Arthur Ashe | 37 | 7-6 5-7 6-3 |
| 1978-04-17 | San Jose | R32 | W | Ricardo Ycaza | 89 | 6-2 6-3 |
| 1978-04-16 | Guadalajara | F | W | John Newcombe | 21 | 6-3 6-4 |
| 1978-04-16 | Guadalajara | SF | W | Sandy Mayer | 9 | 6-4 6-4 |
| 1978-04-16 | Guadalajara | QF | W | Marcello Lara | 99 | 6-2 6-2 |
| 1978-04-16 | Guadalajara | R16 | W | Butch Walts | 53 | 6-1 6-0 |
| 1978-04-16 | Guadalajara | R32 | W | Dick Bohrnstedt | 151 | 6-2 6-0 |
| 1978-04-02 | Dayton | R16 | L | Harold Solomon | 15 | 6-4 6-3 |
| 1978-04-02 | Dayton | R32 | W | Ross Case | 75 | 6-4 6-1 |
| 1978-03-13 | Washington Indoor | R16 | L | Raul Ramirez | 8 | 6-3 7-5 |
| 1978-03-13 | Washington Indoor | R32 | W | Jim Delaney | 124 | 6-2 6-0 |
| 1978-02-27 | Miami | R16 | L | Tom Gullikson | 67 | 7-6 7-6 |
| 1978-02-27 | Miami | R32 | W | Howard Schoenfield | 197 | 7-5 6-1 |
| 1978-01-30 | Mexico City WCT | SF | L | Raul Ramirez | 9 | 6-3 7-6 |
| 1978-01-30 | Mexico City WCT | QF | W | Peter Pearson | 187 | 6-1 6-0 |
| 1978-01-30 | Mexico City WCT | R16 | W | Marcello Lara | 72 | 4-6 6-1 6-1 |
| 1978-01-30 | Mexico City WCT | R32 | W | Trey Waltke | 150 | 6-1 6-3 |
| 1977-11-21 | Buenos Aires | QF | L | Victor Pecci | 42 | 6-3 6-7 6-1 |
| 1977-11-21 | Buenos Aires | R16 | W | Jose Higueras | 28 | 6-1 6-4 |
| 1977-11-21 | Buenos Aires | R32 | W | Antonio Munoz | 130 | 6-4 6-3 |
| 1977-11-14 | Santiago | QF | L | Guillermo Vilas | 2 | 6-4 6-4 |
| 1977-11-14 | Santiago | R16 | W | Emilio Montano | 120 | 6-3 6-1 |
| 1977-11-14 | Santiago | R32 | W | Georges Goven | 71 | 6-2 6-0 |
| 1977-11-07 | Bogota | R32 | L | Hans Gildemeister | 47 | 6-3 6-3 |
| 1977-10-10 | Madrid | R32 | L | Wojtek Fibak | 14 | DEF |
| 1977-10-10 | Madrid | R64 | W | Salvador Cabeza | 366 | 6-1 6-2 |
| 1977-10-03 | Tehran | R16 | L | Eddie Dibbs | 8 | 6-3 6-1 |
| 1977-10-03 | Tehran | R32 | W | Deon Joubert | 97 | 6-2 6-3 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0