22–30Menang–Kalah
42.3%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Hard | 8 | 10 | 44.4% |
| Grass | 7 | 10 | 41.2% |
| Clay | 6 | 9 | 40.0% |
| Unknown | 1 | 1 | 50.0% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1972 | 3 | 3 | 0 | 50.0% |
| 1971 | 8 | 12 | 0 | 40.0% |
| 1970 | 5 | 5 | 0 | 50.0% |
| 1969 | 4 | 6 | 0 | 40.0% |
| 1968 | 2 | 4 | 0 | 33.3% |
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1972-06-26 | Wimbledon | R64 | L | Stan Smith | – | 6-4 9-8 6-3 |
| 1972-06-26 | Wimbledon | R128 | W | Alvin Gardiner | – | 6-2 7-9 6-2 5-7 6-4 |
| 1972-06-17 | Bristol | R32 | L | Alejandro Olmedo | – | 1-6 6-4 6-3 |
| 1972-04-08 | Johannesburg | R32 | L | Andres Gimeno | – | 6-2 6-3 6-3 |
| 1972-04-08 | Johannesburg | R64 | W | Armistead Neely | – | 7-6 6-3 7-6 |
| 1972-04-08 | Johannesburg | R128 | W | Barry Wratten | – | 6-2 6-2 6-3 |
| 1971-09-20 | Los Angeles | R32 | L | Jeff Borowiak | – | 7-6 6-1 |
| 1971-09-20 | Los Angeles | R64 | W | Colin Dibley | – | 7-5 6-4 |
| 1971-09-20 | Sacramento | R64 | L | Roy Barth | – | 7-5 6-3 |
| 1971-09-01 | US Open | R128 | L | Jaidip Mukerjea | – | 6-7 7-6 7-6 7-6 |
| 1971-09-01 | South Orange | R64 | L | John Paish | – | 6-3 7-5 |
| 1971-08-22 | Merion | R32 | L | Jeff Borowiak | – | 6-3 6-4 |
| 1971-08-22 | Merion | R64 | W | Dick Bohrnstedt | – | 7-6 3-6 7-6 |
| 1971-08-09 | Indianapolis | R64 | L | Steve Krulevitz | – | 6-3 3-6 6-3 |
| 1971-08-02 | Cincinnati | R32 | L | Jaime Fillol | – | 6-2 6-3 |
| 1971-08-02 | Cincinnati | R64 | W | Paul Gerken | – | 7-6 6-3 |
| 1971-07-10 | Newport | R32 | L | Frew Mcmillan | – | 6-4 2-6 6-3 |
| 1971-06-21 | Wimbledon | R32 | L | Ross Case | – | 6-3 6-4 6-3 |
| 1971-06-21 | Wimbledon | R64 | W | Terry Addison | – | 6-2 8-6 6-4 |
| 1971-06-21 | Wimbledon | R128 | W | Derek Schroder | – | 6-1 6-3 3-6 6-4 |
| 1971-06-07 | Beckenham | R64 | L | Premjit Lall | – | 6-4 3-6 9-7 |
| 1971-04-05 | Johannesburg | R32 | L | Bob Carmichael | – | 6-3 6-3 4-6 7-6 |
| 1971-04-05 | Johannesburg | R64 | W | Bill Freer | – | 3-6 6-7 6-3 7-6 6-0 |
| 1971-03-29 | Durban | R16 | L | Bob Hewitt | – | 6-2 6-4 |
| 1971-03-29 | Durban | R32 | W | Robert Millington | – | 6-3 6-1 |
| 1971-03-29 | Durban | R64 | W | William Mason | – | 6-3 6-2 |
| 1970-07-19 | Leicester | R16 | L | Mark Cox | – | 6-4 5-7 6-4 |
| 1970-06-22 | Wimbledon | R128 | L | Mark Cox | – | 6-2 4-6 6-3 6-4 |
| 1970-06-08 | Beckenham | QF | L | Ray Ruffels | – | 7-5 11-9 |
| 1970-06-08 | Beckenham | R16 | W | John Barrett | – | 6-1 6-2 |
| 1970-06-08 | Beckenham | R32 | W | John Alexander | – | 6-2 6-4 |
| 1970-06-08 | Beckenham | R64 | W | Ian Beverly | – | 6-3 6-3 |
| 1970-06-01 | Manchester | R32 | L | Robert Maud | – | 10-8 7-9 8-6 |
| 1970-06-01 | Manchester | R64 | W | Compton Russell | – | 6-3 6-4 |
| 1970-05-11 | Berlin | R32 | L | Christian Kuhnke | – | 6-2 11-9 6-4 |
| 1970-05-11 | Berlin | R64 | W | Wanaro N'Godrella | – | 6-4 6-1 |
| 1969-05-19 | Berlin | R32 | L | Pierre Barthes | – | 6-4 6-2 7-5 |
| 1969-05-19 | Berlin | R64 | W | Uwe Gottschalk | – | 5-7 7-5 8-6 6-3 |
| 1969-05-12 | Barcelona | R16 | L | Jose Edison Mandarino | – | 7-5 6-2 6-3 |
| 1969-05-12 | Barcelona | R32 | W | Jurgen Fassbender | – | 3-6 5-7 6-2 6-4 6-1 |
| 1969-05-12 | Barcelona | R64 | W | Barry Geraghty | – | 6-2 6-3 6-4 |
| 1969-05-04 | Davis Cup EUR R1: ESP vs RHO | RR | L | Jose Maria Gisbert | – | 6-3 6-4 7-5 |
| 1969-05-04 | Davis Cup EUR R1: ESP vs RHO | RR | L | Manuel Santana | – | 6-2 6-1 6-3 |
| 1969-04-14 | Durban | R32 | L | Bill Freer | – | 3-6 6-2 1-6 6-3 6-3 |
| 1969-04-14 | Durban | R64 | W | Syd Ball | – | 6-3 6-3 6-0 |
| 1969-04-04 | Johannesburg | R64 | L | Frew Mcmillan | – | 6-4 0-6 10-8 8-6 |
| 1968-07-08 | Dusseldorf | R32 | L | Juan Gisbert | – | 6-3 8-10 6-1 |
| 1968-07-08 | Dusseldorf | R64 | W | Jost Remmert | – | 6-0 6-3 |
| 1968-05-29 | Berlin | R32 | L | Hans Joachim Ploetz | – | 7-5 1-6 0-6 6-1 10-8 |
| 1968-05-05 | Davis Cup EUR R1: SWE vs RHO | RR | L | Hans Nerell | – | 2-6 5-7 6-3 6-3 6-3 |