12–24Menang–Kalah
33.3%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Grass | 8 | 11 | 42.1% |
| Clay | 4 | 10 | 28.6% |
| Hard | 0 | 2 | 0.0% |
| Carpet | 0 | 1 | 0.0% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1972 | 0 | 1 | 0 | 0.0% |
| 1971 | 0 | 1 | 0 | 0.0% |
| 1970 | 3 | 5 | 0 | 37.5% |
| 1969 | 3 | 7 | 0 | 30.0% |
| 1968 | 6 | 10 | 0 | 37.5% |
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1972-08-01 | Hilversum | R64 | L | Marian Laudin | – | 6-1 2-6 6-3 |
| 1971-06-21 | Wimbledon | R128 | L | Rod Laver | – | 6-2 6-0 6-1 |
| 1970-08-17 | Hamburg | R64 | L | Owen Davidson | – | 7-5 6-4 6-1 |
| 1970-07-13 | Hoylake | R16 | L | John Newcombe | – | 6-4 6-2 |
| 1970-07-13 | Hoylake | R32 | W | R E Williams | – | 6-4 6-3 |
| 1970-07-06 | Dublin | R16 | L | Ismail El Shafei | – | 6-2 6-1 |
| 1970-07-06 | Dublin | R32 | W | Gerry Doherty | – | 6-2 6-2 |
| 1970-05-01 | Roland Garros | R64 | L | Jan Kodes | – | 6-4 6-1 6-2 |
| 1970-05-01 | Roland Garros | R128 | W | Jim Osborne | – | 6-1 8-10 6-2 8-6 |
| 1970-04-13 | Monte Carlo | R64 | L | Lew Hoad | – | 6-2 8-6 |
| 1969-08-27 | US Open | R128 | L | Premjit Lall | – | 6-3 6-0 6-4 |
| 1969-08-11 | Hamburg | R64 | L | Marty Riessen | – | W/O |
| 1969-07-07 | Dublin | R16 | L | Nikola Pilic | – | 6-4 6-4 |
| 1969-07-07 | Dublin | R32 | W | Jimmy Casey | – | 6-1 6-1 |
| 1969-06-23 | Wimbledon | R128 | L | Luis Ayala | – | 6-4 6-2 12-10 |
| 1969-06-16 | London / Queen's Club | R32 | L | Bill Bowrey | – | 2-6 6-2 RET |
| 1969-06-16 | London / Queen's Club | R64 | W | Boro Jovanovic | – | W/O |
| 1969-05-28 | Roland Garros | R64 | L | Jan Kodes | – | 6-0 6-2 8-6 |
| 1969-05-28 | Roland Garros | R128 | W | Andrzej Licis | – | 9-7 6-3 6-3 |
| 1969-04-15 | Monte Carlo | R64 | L | Nicola Pietrangeli | – | 8-6 6-3 |
| 1968-11-11 | London 2 | R32 | L | John Crump | – | 6-3 6-3 6-4 |
| 1968-10-28 | Aberavon | R32 | L | John Clifton | – | 6-4 6-2 |
| 1968-08-13 | Hamburg | R64 | L | Mal Anderson | – | 6-3 15-13 6-3 |
| 1968-07-08 | Dublin | QF | L | Lew Hoad | – | 6-3 9-7 |
| 1968-07-08 | Dublin | R16 | W | Louis Pretorius | – | 8-6 7-5 |
| 1968-07-08 | Dublin | R32 | W | Kenneth Reid | – | 6-0 9-7 |
| 1968-06-24 | Wimbledon | R64 | L | Fred Stolle | – | 6-1 6-1 6-1 |
| 1968-06-24 | Wimbledon | R128 | W | Gerald Battrick | – | 6-4 8-6 7-5 |
| 1968-06-17 | London | R64 | L | Cliff Drysdale | – | 6-3 6-1 |
| 1968-06-10 | Beckenham | R32 | L | Vladimir Korotkov | – | 6-4 6-4 |
| 1968-06-10 | Beckenham | R64 | W | Geoff Bluett | – | 6-1 9-7 |
| 1968-05-27 | Roland Garros | R128 | L | Nicholas Kalogeropoulos | – | 3-6 6-4 6-4 6-4 |
| 1968-04-22 | Bournemouth | R16 | L | Owen Davidson | – | 6-4 6-3 6-2 |
| 1968-04-22 | Bournemouth | R32 | W | John Williams | – | 6-3 6-3 6-1 |
| 1968-04-15 | Monte Carlo | R32 | L | Nicola Pietrangeli | – | 6-1 6-3 |
| 1968-04-15 | Monte Carlo | R64 | W | Geza Varga | – | 6-8 7-5 7-5 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0