142–144Menang–Kalah
49.7%% Menang
3Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Clay | 51 | 50 | 50.5% |
| Hard | 52 | 47 | 52.5% |
| Grass | 25 | 26 | 49.0% |
| Carpet | 7 | 16 | 30.4% |
| Unknown | 7 | 5 | 58.3% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1985 | 3 | 4 | 0 | 42.9% |
| 1984 | 6 | 9 | 0 | 40.0% |
| 1983 | 12 | 13 | 0 | 48.0% |
| 1982 | 16 | 15 | 0 | 51.6% |
| 1981 | 14 | 22 | 0 | 38.9% |
| 1980 | 27 | 23 | 1 | 54.0% |
| 1979 | 29 | 23 | 1 | 55.8% |
| 1978 | 27 | 20 | 1 | 57.4% |
| 1977 | 4 | 8 | 0 | 33.3% |
| 1976 | 3 | 5 | 0 | 37.5% |
| 1975 | 1 | 2 | 0 | 33.3% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1981-04-06 | Johannesburg | R16 | W | Leo Palin | 197 | 6-2 4-6 6-3 |
| 1981-04-06 | Johannesburg | R32 | W | Nigel Sears | 662 | 6-0 6-2 |
| 1981-03-30 | Linz | R16 | L | Bernard Boileau | 155 | 5-7 6-1 6-2 |
| 1981-03-30 | Linz | R32 | W | Cassio Motta | 255 | 3-6 6-2 6-4 |
| 1981-03-23 | Stuttgart Indoor | R32 | L | Jan Norback | 99 | 6-3 6-4 |
| 1981-03-02 | Lagos CH | F | L | Larry Stefanki | 325 | 5-7 6-3 6-0 |
| 1981-03-02 | Lagos CH | SF | W | Marco Bellini | – | 6-1 6-4 |
| 1981-03-02 | Lagos CH | QF | W | Craig Wittus | 324 | 6-1 6-3 |
| 1981-03-02 | Lagos CH | R16 | W | Roland Steigler | 546 | 6-2 7-6 |
| 1981-03-02 | Lagos CH | R32 | W | Bullus Hussaini | 662 | 7-5 6-2 |
| 1981-02-02 | Richmond WCT | R16 | L | Ivan Lendl | 6 | 6-1 7-6 |
| 1981-02-02 | Richmond WCT | R32 | W | Andrew Pattison | 57 | 6-2 6-0 |
| 1981-01-26 | Philadelphia | R32 | L | Jimmy Connors | 3 | 7-5 4-6 6-4 |
| 1981-01-19 | San Juan | R32 | L | Sashi Menon | 123 | 3-6 6-2 7-6 |
| 1980-12-26 | Australian Open | R64 | L | Peter Mcnamara | 39 | 7-5 7-6 6-0 |
| 1980-12-15 | Sydney Outdoor | R64 | L | Yannick Noah | 18 | 6-4 7-6 |
| 1980-10-20 | Vienna | R16 | L | Rolf Gehring | 47 | 4-1 RET |
| 1980-10-20 | Vienna | R32 | W | Corrado Barazzutti | 21 | 6-0 4-6 6-1 |
| 1980-10-13 | Sydney Indoor | QF | L | Johan Kriek | 18 | 6-3 3-6 7-6 |
| 1980-10-13 | Sydney Indoor | R16 | W | Butch Walts | 51 | 6-3 7-6 |
| 1980-10-13 | Sydney Indoor | R32 | W | Wojtek Fibak | 12 | 1-6 6-4 7-6 |
| 1980-10-06 | Brisbane | R16 | L | Tony Roche | 166 | 6-3 6-1 |
| 1980-10-06 | Brisbane | R32 | W | John Marks | 115 | 6-1 6-4 |
| 1980-09-29 | Maui | R32 | L | Brian Teacher | 24 | 6-4 6-3 |
| 1980-09-08 | Bournemouth | R16 | L | Kjell Johansson | 107 | 6-2 6-2 |
| 1980-09-08 | Bournemouth | R32 | W | Sivagnanam Suresh | 662 | 6-4 3-6 6-1 |
| 1980-08-26 | US Open | R64 | L | Wojtek Fibak | 14 | 6-4 2-6 3-6 6-4 6-3 |
| 1980-08-26 | US Open | R128 | W | Dominique Bedel | 91 | 6-4 4-6 6-7 7-6 7-6 |
| 1980-08-18 | Cincinnati | R32 | L | Victor Amaya | 16 | 5-7 7-6 6-3 |
| 1980-08-18 | Cincinnati | R64 | W | Bernard Mitton | 46 | 6-2 6-3 |
| 1980-08-11 | Cleveland | R32 | L | Ernie Fernandez | – | 6-4 6-7 6-3 |
| 1980-08-04 | Zell Am See CH | R32 | L | Antonio Zugarelli | 135 | 1-6 6-4 6-4 |
| 1980-07-21 | Kitzbuhel | R16 | L | Carlos Kirmayr | 52 | 4-6 6-2 6-3 |
| 1980-07-21 | Kitzbuhel | R32 | W | Bernard Fritz | 168 | 3-6 7-6 6-1 |
| 1980-07-07 | Gstaad | R32 | L | Victor Pecci | 17 | 7-5 3-6 6-4 |
| 1980-06-23 | Wimbledon | R64 | L | Stan Smith | 18 | 4-6 6-1 7-6 6-1 |
| 1980-06-23 | Wimbledon | R128 | W | Syd Ball | 368 | 6-4 1-6 6-3 3-6 6-3 |
| 1980-06-16 | Surbiton | SF | L | Sandy Mayer | 82 | 6-3 5-7 6-4 |
| 1980-06-16 | Surbiton | QF | W | Brad Drewett | 79 | 6-7 6-4 6-4 |
| 1980-06-16 | Surbiton | R16 | W | Kim Warwick | 47 | 3-6 6-3 12-10 |
| 1980-06-16 | Surbiton | R32 | W | Chris Kachel | 99 | 6-1 6-7 6-3 |
| 1980-06-09 | Queen's Club | R16 | L | Kim Warwick | 57 | 6-0 6-0 |
| 1980-06-09 | Queen's Club | R32 | W | Brian Teacher | 24 | 7-5 6-4 |
| 1980-06-09 | Queen's Club | R64 | W | Chris Lewis | 63 | 6-4 6-2 |
| 1980-05-05 | Forest Hills WCT | R32 | L | Victor Pecci | 10 | 4-6 7-5 6-0 |
| 1980-04-28 | Sao Paulo | R32 | L | Gianni Ocleppo | 35 | 6-3 6-3 |
| 1980-04-14 | Los Angeles | R64 | L | Fritz Buehning | 80 | 6-4 6-1 |
| 1980-04-07 | Houston | R32 | L | Ivan Lendl | 18 | 6-2 6-2 |
| 1980-02-25 | Lagos | F | W | Welry Fritz | 266 | 6-2 6-3 6-2 |
| 1980-02-25 | Lagos | SF | W | Chris Mayotte | 218 | 6-2 6-4 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0