52–63Menang–Kalah
45.2%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Clay | 32 | 27 | 54.2% |
| Hard | 9 | 18 | 33.3% |
| Unknown | 6 | 5 | 54.5% |
| Grass | 2 | 8 | 20.0% |
| Carpet | 3 | 5 | 37.5% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1971 | 4 | 8 | 0 | 33.3% |
| 1970 | 14 | 18 | 0 | 43.8% |
| 1969 | 12 | 15 | 0 | 44.4% |
| 1968 | 22 | 22 | 0 | 50.0% |
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1971-07-19 | Kitzbuhel | R32 | L | Ross Case | – | 6-4 7-6 6-2 |
| 1971-07-05 | Munich | R16 | L | Peter Szoke | – | 6-4 4-6 6-4 6-4 |
| 1971-07-05 | Munich | R32 | W | Karl Fichtel | – | 7-5 6-3 7-5 |
| 1971-05-17 | Hamburg | R64 | W | Frank Froehling | – | W/O |
| 1971-05-17 | Hamburg | R32 | L | Peter Szoke | – | 2-6 6-1 6-4 6-4 |
| 1971-05-01 | Paris | R32 | L | Jairo Velasco | – | 6-3 6-2 |
| 1971-03-07 | Hampton | R32 | L | Byron Bertram | – | 7-6 3-6 7-6 |
| 1971-03-01 | Macon | R16 | L | Jaime Fillol | – | 6-1 6-3 |
| 1971-03-01 | Macon | R32 | W | Nicola Spear | – | 4-6 7-6 6-0 |
| 1971-03-01 | Macon | R64 | W | Rob Cadwaller | – | 6-0 6-4 |
| 1971-02-21 | Salisbury | R64 | L | Terry Addison | – | 6-3 7-6 |
| 1971-02-14 | New York | R32 | L | Jimmy Connors | – | 4-6 6-1 6-1 |
| 1970-09-02 | US Open | R128 | L | Richard Gonzalez | – | 6-2 7-5 1-0 RET |
| 1970-08-03 | Munich | R32 | L | Barry Phillips Moore | – | W/O |
| 1970-07-06 | Dusseldorf | R16 | L | Daniel Contet | – | UNK |
| 1970-07-06 | Dusseldorf | R32 | W | Petr Strobl | – | 6-1 6-4 6-3 |
| 1970-06-22 | Wimbledon | R64 | L | Torben Ulrich | – | 6-2 6-3 6-3 |
| 1970-06-22 | Wimbledon | R128 | W | Koji Watanabe | – | 7-5 6-3 4-6 6-3 |
| 1970-06-15 | London / Queen's Club | R64 | L | Daniel Contet | – | 6-8 6-3 6-3 |
| 1970-05-12 | Brussels | R32 | L | Zeljko Franulovic | – | 3-6 8-6 6-3 |
| 1970-05-01 | Roland Garros | R64 | L | Peter Marmureanu | – | 7-5 13-11 6-2 |
| 1970-05-01 | Roland Garros | R128 | W | Hakar Zahr | – | 6-4 6-3 6-4 |
| 1970-04-21 | Houston | QF | L | Manuel Santana | – | 6-1 10-8 |
| 1970-04-21 | Houston | R16 | W | Luis Ayala | – | 2-6 6-3 6-2 |
| 1970-04-21 | Houston | R32 | W | Pancho Walthall | – | 7-5 6-1 |
| 1970-04-15 | Charlotte | QF | L | Cliff Richey | – | 8-10 6-4 6-1 |
| 1970-04-15 | Charlotte | R16 | W | Jim Mcmanus | – | 6-0 7-5 |
| 1970-04-15 | Charlotte | R32 | W | Onny Parun | – | 6-2 6-2 |
| 1970-04-06 | Kingston | QF | L | Gerald Battrick | – | 6-2 3-6 6-3 |
| 1970-04-06 | Kingston | R16 | W | Dennis Davis | – | 6-0 6-1 |
| 1970-03-29 | San Juan | R16 | L | Luis Ayala | – | 7-5 7-9 7-5 |
| 1970-03-29 | San Juan | R32 | W | Tom Edlefsen | – | 5-7 6-1 6-2 |
| 1970-03-23 | Curacao | R16 | L | Bernard Paul | – | 8-6 6-4 |
| 1970-03-16 | Barranquilla | R32 | L | William Alvarez | – | 6-4 6-0 |
| 1970-03-16 | Barranquilla | R64 | W | Blas Gonzalez | – | 6-0 6-2 |
| 1970-03-09 | Caracas | R16 | L | Tom Gorman | – | 1-6 6-1 6-4 |
| 1970-03-09 | Caracas | R32 | W | Terry Addison | – | 2-6 8-6 6-4 |
| 1970-03-02 | Hampton | R16 | L | Thomaz Koch | – | 3-6 6-1 6-1 |
| 1970-03-02 | Hampton | R32 | W | Robert Mckinley | – | 7-5 6-0 |
| 1970-02-25 | Macon | R16 | L | Tom Edlefsen | – | 5-7 6-3 6-4 |
| 1970-02-25 | Macon | R32 | W | Ion Tiriac | – | 4-6 11-9 7-5 |
| 1970-02-15 | Salisbury | R32 | L | Tony Roche | – | 6-4 6-4 |
| 1970-02-15 | Salisbury | R64 | W | Erik Van Dillen | – | 6-3 5-7 6-3 |
| 1970-02-02 | Philadelphia WCT | R64 | L | Herb Fitzgibbon | – | 6-3 6-2 |
| 1969-11-11 | Buenos Aires | QF | L | Roy Emerson | – | 5-7 6-1 6-4 6-3 |
| 1969-11-11 | Buenos Aires | R16 | W | Jose Edison Mandarino | – | 7-5 6-3 6-2 |
| 1969-11-11 | Buenos Aires | R32 | W | Patricio Apey | – | 6-2 6-2 6-3 |
| 1969-08-27 | US Open | R128 | L | Ove Nils Bengtson | – | 6-1 12-10 6-1 |
| 1969-08-11 | Hamburg | R16 | L | Tony Roche | – | 6-3 6-4 6-2 |
| 1969-08-11 | Hamburg | R32 | W | Frew Mcmillan | – | 6-4 6-3 6-3 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0