255–211Menang–Kalah
54.7%% Menang
5Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Clay | 115 | 85 | 57.5% |
| Hard | 75 | 57 | 56.8% |
| Carpet | 43 | 51 | 45.7% |
| Grass | 10 | 12 | 45.5% |
| Unknown | 12 | 6 | 66.7% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1987 | 0 | 1 | 0 | 0.0% |
| 1986 | 4 | 11 | 0 | 26.7% |
| 1985 | 23 | 20 | 0 | 53.5% |
| 1984 | 23 | 21 | 0 | 52.3% |
| 1983 | 36 | 18 | 1 | 66.7% |
| 1982 | 30 | 26 | 0 | 53.6% |
| 1981 | 28 | 25 | 0 | 52.8% |
| 1980 | 44 | 23 | 3 | 65.7% |
| 1979 | 32 | 25 | 0 | 56.1% |
| 1978 | 27 | 27 | 1 | 50.0% |
| 1977 | 6 | 7 | 0 | 46.2% |
| 1976 | 2 | 5 | 0 | 28.6% |
| 1975 | 0 | 2 | 0 | 0.0% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1981-05-11 | Hamburg | R64 | W | Christophe Freyss | 97 | 6-4 6-4 |
| 1981-05-04 | Forest Hills WCT | R16 | L | Jose Luis Clerc | 9 | 7-6 6-3 |
| 1981-05-04 | Forest Hills WCT | R32 | W | Sammy Giammalva Jr | 30 | 6-3 6-2 |
| 1981-05-04 | Forest Hills WCT | R64 | W | Ron Hightower | 344 | 6-7 6-3 6-2 |
| 1981-04-13 | Monte Carlo | R32 | L | Buster C Mottram | 52 | 6-2 6-0 |
| 1981-03-30 | Frankfurt | SF | L | Tomas Smid | 25 | 6-0 6-4 |
| 1981-03-30 | Frankfurt | QF | W | Ilie Nastase | 68 | 6-7 7-5 |
| 1981-03-30 | Frankfurt | R16 | W | Brian Gottfried | 13 | 7-6 6-4 |
| 1981-03-30 | Frankfurt | R32 | W | Chaim Arlozorov | 283 | 6-1 6-1 |
| 1981-03-23 | Milan | R16 | L | John McEnroe | 2 | 6-2 6-3 |
| 1981-03-23 | Milan | R32 | W | Paolo Bertolucci | 100 | 6-2 6-4 |
| 1981-03-09 | Brussels | R32 | L | Rod Frawley | 61 | 6-3 6-7 7-6 |
| 1981-03-06 | Davis Cup WG R1: SUI vs TCH | RR | L | Tomas Smid | 25 | 7-5 6-2 8-6 |
| 1981-03-06 | Davis Cup WG R1: SUI vs TCH | RR | L | Ivan Lendl | 5 | 6-3 7-5 6-0 |
| 1981-02-02 | Richmond WCT | R32 | L | Mel Purcell | 28 | 6-3 6-1 |
| 1981-01-26 | Philadelphia | R32 | L | Roscoe Tanner | 14 | 6-3 6-4 |
| 1980-11-25 | Johannesburg | QF | L | Kevin Curren | 97 | 6-7 6-3 6-4 |
| 1980-11-25 | Johannesburg | R16 | W | Raymond Moore | 100 | 5-7 6-2 7-5 |
| 1980-11-25 | Johannesburg | R32 | W | Ferdi Taygan | 64 | 6-3 6-4 |
| 1980-11-10 | Wembley | R32 | L | Harold Solomon | 7 | 4-6 6-2 6-4 |
| 1980-11-04 | Stockholm | R16 | L | Bjorn Borg | 1 | 6-2 6-3 |
| 1980-11-04 | Stockholm | R32 | W | Stan Smith | 33 | 6-4 6-1 |
| 1980-10-20 | Vienna | R16 | L | Hans Kary | 100 | 2-6 7-5 6-4 |
| 1980-10-20 | Vienna | R32 | W | Pavel Slozil | 61 | 6-3 3-6 6-0 |
| 1980-10-20 | Vienna | R64 | W | Paolo Bertolucci | 100 | 6-3 6-4 |
| 1980-10-13 | Basel | R16 | L | Tom Okker | 90 | 4-6 6-2 6-2 |
| 1980-10-13 | Basel | R32 | W | Kevin Curren | 197 | 6-7 7-6 6-1 |
| 1980-09-22 | Geneva | QF | L | Roland Stadler | 439 | 7-6 4-6 6-1 |
| 1980-09-22 | Geneva | R16 | W | Edgar Schurmann | 511 | 7-6 7-5 |
| 1980-09-22 | Geneva | R32 | W | Alejandro Cortes | 189 | 3-6 6-3 7-5 |
| 1980-08-26 | US Open | R64 | L | Buster C Mottram | 37 | 7-6 6-2 6-4 |
| 1980-08-26 | US Open | R128 | W | Onny Parun | 214 | 6-4 6-2 6-3 |
| 1980-08-18 | Cincinnati | R64 | L | Mark Edmondson | 81 | 6-3 7-6 |
| 1980-08-11 | Montreal / Toronto | R16 | L | Paul Kronk | 91 | 6-2 6-1 |
| 1980-08-11 | Montreal / Toronto | R32 | W | Stanislav Birner | 100 | 6-3 6-3 |
| 1980-08-11 | Montreal / Toronto | R64 | W | Steve Docherty | 130 | 6-4 6-2 |
| 1980-08-04 | Zell Am See CH | SF | L | Chris Lewis | 53 | 6-7 6-1 6-2 |
| 1980-08-04 | Zell Am See CH | QF | W | Haroon Ismail | 197 | 6-3 6-0 |
| 1980-08-04 | Zell Am See CH | R16 | W | Jiri Hrebec | 92 | 6-1 6-4 |
| 1980-08-04 | Zell Am See CH | R32 | W | Christophe Casa | 252 | 6-1 6-0 |
| 1980-07-14 | Bastad | QF | L | Tony Giammalva | 67 | 7-5 6-1 |
| 1980-07-14 | Bastad | R16 | W | Tenny Svensson | 215 | 6-1 6-4 |
| 1980-07-14 | Bastad | R32 | W | Gilles Moretton | 93 | 7-5 3-6 6-2 |
| 1980-07-07 | Gstaad | F | W | Kim Warwick | 41 | 4-6 6-4 7-6 |
| 1980-07-07 | Gstaad | SF | W | Marcos Hocevar | 256 | 6-2 6-3 |
| 1980-07-07 | Gstaad | QF | W | Peter Mcnamara | 51 | 6-4 7-6 |
| 1980-07-07 | Gstaad | R16 | W | Tony Giammalva | 81 | 6-3 6-1 |
| 1980-07-07 | Gstaad | R32 | W | Ulrich Pinner | 52 | 6-3 7-5 |
| 1980-06-23 | Wimbledon | R32 | L | Jimmy Connors | 3 | 6-7 6-2 6-1 6-4 |
| 1980-06-23 | Wimbledon | R64 | W | Warren Maher | 154 | 7-5 6-4 6-2 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0