103–150Menang–Kalah
40.7%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Grass | 49 | 48 | 50.5% |
| Clay | 24 | 45 | 34.8% |
| Hard | 22 | 37 | 37.3% |
| Carpet | 8 | 20 | 28.6% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1985 | 0 | 1 | 0 | 0.0% |
| 1982 | 4 | 4 | 0 | 50.0% |
| 1981 | 7 | 6 | 0 | 53.8% |
| 1980 | 12 | 25 | 0 | 32.4% |
| 1979 | 19 | 22 | 0 | 46.3% |
| 1978 | 21 | 29 | 0 | 42.0% |
| 1977 | 16 | 23 | 0 | 41.0% |
| 1976 | 6 | 14 | 0 | 30.0% |
| 1975 | 5 | 10 | 0 | 33.3% |
| 1974 | 2 | 3 | 0 | 40.0% |
| 1973 | 0 | 5 | 0 | 0.0% |
| 1972 | 7 | 4 | 0 | 63.6% |
| 1970 | 1 | 1 | 0 | 50.0% |
| 1968 | 3 | 3 | 0 | 50.0% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1978-12-26 | Australian Open | R32 | L | Wojtek Fibak | 22 | 6-2 6-2 4-6 6-3 |
| 1978-12-26 | Australian Open | R64 | W | David Carter | 99 | 6-4 6-0 6-7 4-6 6-2 |
| 1978-12-24 | Sydney Outdoor | R16 | L | Guillermo Vilas | 3 | 6-2 6-3 |
| 1978-12-24 | Sydney Outdoor | R32 | W | Geoff Masters | 60 | 7-6 5-7 6-2 |
| 1978-12-24 | Sydney Outdoor | R64 | W | Brad Drewett | 228 | 6-7 7-5 6-3 |
| 1978-12-04 | Johannesburg | R32 | L | Heinz Gunthardt | 53 | 6-2 2-6 6-4 |
| 1978-11-06 | Stockholm | R64 | L | Sandy Mayer | 10 | 7-6 6-1 |
| 1978-10-30 | Paris Indoor | R32 | L | Bernard Fritz | 144 | 6-4 7-6 |
| 1978-10-29 | Vienna | R32 | L | Cliff Letcher | 99 | 6-3 6-4 |
| 1978-10-09 | Barcelona | R64 | L | Tenny Svensson | 190 | 6-4 6-4 |
| 1978-09-18 | Hartford | R16 | L | Alvin Gardiner | 89 | 5-7 6-1 7-6 |
| 1978-09-18 | Hartford | R32 | W | Bill Maze | 253 | 3-6 7-6 6-1 |
| 1978-08-29 | US Open | R64 | L | Marty Riessen | 80 | 6-1 3-6 6-3 |
| 1978-08-29 | US Open | R128 | W | Mark Edmondson | 168 | 6-1 6-4 |
| 1978-08-21 | Atlanta | QF | L | Stan Smith | 29 | 6-3 6-2 |
| 1978-08-21 | Atlanta | R16 | W | Christophe Freyss | 102 | 6-3 6-0 |
| 1978-08-21 | Atlanta | R32 | W | Stanislav Birner | 93 | 6-2 6-3 |
| 1978-08-14 | Stowe | R16 | L | Cliff Richey | 37 | 1-6 7-6 6-4 |
| 1978-08-14 | Stowe | R32 | W | Douglas Palm | 159 | 4-6 6-1 6-4 |
| 1978-08-13 | Lancaster CH | R32 | L | Peter Campbell | 285 | 6-1 6-3 |
| 1978-08-13 | Lancaster CH | R64 | W | Jay Lapidus | 308 | 6-4 6-2 |
| 1978-07-30 | Louisville | R32 | L | Nick Saviano | 49 | 6-2 6-2 |
| 1978-07-30 | Louisville | R64 | W | Deon Joubert | 67 | 6-2 6-0 |
| 1978-07-30 | South Orange | R16 | L | John Lloyd | 25 | 6-2 6-1 |
| 1978-07-30 | South Orange | R32 | W | Ricardo Cano | 94 | 6-2 6-4 |
| 1978-07-23 | Washington | R64 | L | Ken Rosewall | 18 | 6-4 6-2 |
| 1978-07-10 | Newport | F | L | Bernard Mitton | 73 | 6-1 3-6 7-6 |
| 1978-07-10 | Newport | SF | W | Tom Gullikson | 70 | 7-6 6-3 |
| 1978-07-10 | Newport | QF | W | Tim Wilkison | 140 | 6-2 6-2 |
| 1978-07-10 | Newport | R16 | W | Victor Amaya | 44 | 6-3 2-6 7-6 |
| 1978-07-10 | Newport | R32 | W | Sashi Menon | 157 | 6-2 6-1 |
| 1978-06-26 | Wimbledon | R128 | L | Mark Cox | 26 | 6-4 3-6 6-4 6-4 |
| 1978-06-19 | Queen's Club | R16 | L | Nick Saviano | 55 | 6-2 6-4 |
| 1978-06-19 | Queen's Club | R32 | W | Heinz Gunthardt | 59 | 6-4 6-3 |
| 1978-06-19 | Queen's Club | R64 | W | Ilie Nastase | 13 | 8-6 9-8 |
| 1978-06-18 | Birmingham | R64 | L | David Carter | 258 | 6-3 6-4 |
| 1978-05-29 | Roland Garros | R128 | L | Stan Smith | 25 | 3-6 6-3 6-3 7-5 |
| 1978-05-23 | Munich | R32 | L | Pat Dupre | 52 | 6-1 7-5 |
| 1978-05-21 | Florence | R32 | L | John Alexander | 20 | 6-2 6-3 |
| 1978-04-30 | Tulsa | SF | L | Eddie Dibbs | 7 | 6-1 6-0 |
| 1978-04-30 | Tulsa | QF | W | Carlos Kirmayr | 118 | 6-3 6-4 |
| 1978-04-30 | Tulsa | R16 | W | Bill Scanlon | 80 | 6-3 6-1 |
| 1978-04-30 | Tulsa | R32 | W | Byron Bertram | 66 | 6-1 6-1 |
| 1978-04-17 | San Jose | R32 | L | Roscoe Tanner | 11 | 6-2 6-2 |
| 1978-04-16 | Guadalajara | R32 | L | Sandy Mayer | 9 | 5-7 6-4 6-1 |
| 1978-02-27 | Miami | R32 | L | Tom Gullikson | 67 | 6-4 6-2 |
| 1978-01-29 | Sarasota | R32 | L | Jiri Granat | 86 | 6-4 6-2 |
| 1978-01-22 | Baltimore | R16 | L | Cliff Drysdale | 22 | 6-4 6-2 |
| 1978-01-22 | Baltimore | R32 | W | Terry Moor | 49 | 6-3 6-4 |
| 1978-01-08 | Hobart CH | R32 | L | David Carter | 236 | 7-6 7-5 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0