10–18Menang–Kalah
35.7%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Hard | 6 | 7 | 46.2% |
| Grass | 3 | 9 | 25.0% |
| Clay | 1 | 2 | 33.3% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1974 | 0 | 1 | 0 | 0.0% |
| 1973 | 0 | 1 | 0 | 0.0% |
| 1972 | 1 | 2 | 0 | 33.3% |
| 1971 | 2 | 3 | 0 | 40.0% |
| 1970 | 1 | 1 | 0 | 50.0% |
| 1969 | 2 | 6 | 0 | 25.0% |
| 1968 | 4 | 4 | 0 | 50.0% |
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1974-08-25 | Merion | R64 | L | Rayno Seegers | 173 | 6-7 7-5 6-4 |
| 1973-08-19 | Merion | R64 | L | Charles Owens | – | 7-6 6-7 6-3 |
| 1972-08-27 | Merion | R32 | L | Harold Solomon | – | 4-6 7-5 6-1 |
| 1972-08-27 | Merion | R64 | W | James Smith | – | 6-4 6-7 7-5 |
| 1972-06-24 | Queen's Club | R64 | L | Terry Ryan | – | W/O |
| 1971-08-22 | Merion | R32 | L | Georges Goven | – | 7-5 6-1 |
| 1971-08-22 | Merion | R64 | W | Raul Ramirez | – | 6-4 6-7 6-4 |
| 1971-04-18 | Charlotte | R32 | L | Tom Gorman | – | 6-4 7-5 |
| 1971-03-28 | San Juan | R16 | L | Erik Van Dillen | – | 6-2 6-2 |
| 1971-03-28 | San Juan | R32 | W | Mike Belkin | – | 5-7 6-3 6-4 |
| 1970-03-29 | San Juan | R32 | L | Zeljko Franulovic | – | 7-5 6-4 |
| 1970-03-29 | San Juan | R64 | W | Miguel Braschi | – | 6-1 6-4 |
| 1969-08-27 | US Open | R128 | L | Ray Keldie | – | 6-3 9-7 7-5 |
| 1969-08-11 | Haverford | R64 | L | Jaime Pinto Bravo | – | 6-4 6-4 |
| 1969-06-23 | Wimbledon | R128 | L | Roger Taylor | – | 6-4 13-11 6-2 |
| 1969-06-16 | London / Queen's Club | R32 | L | Charlie Pasarell | – | 6-3 3-6 6-1 |
| 1969-06-16 | London / Queen's Club | R64 | W | Ray Keldie | – | W/O |
| 1969-04-07 | Charlotte | R16 | L | Mark Cox | – | 6-1 6-3 |
| 1969-03-31 | San Juan | R32 | L | Jan Kodes | – | 6-3 6-4 |
| 1969-03-31 | San Juan | R64 | W | Bobby Odasz | – | 6-2 6-3 |
| 1968-08-29 | US Open | R64 | L | Chuck Mckinley | – | 6-4 6-3 6-3 |
| 1968-08-29 | US Open | R128 | W | Tom Gorman | – | 8-6 6-4 6-3 |
| 1968-07-22 | Haverford | R32 | L | Jaime Fillol | – | 4-6 7-5 6-4 |
| 1968-07-22 | Haverford | R64 | W | Van Hill | – | 6-2 6-3 |
| 1968-04-15 | Charlotte | QF | L | Arthur Ashe | – | 7-5 4-6 6-4 |
| 1968-04-15 | Charlotte | R16 | W | Josef Stabholz | – | 6-1 6-1 |
| 1968-04-01 | San Juan | R16 | L | Istvan Gulyas | – | 9-7 6-1 |
| 1968-04-01 | San Juan | R32 | W | Bobby Odasz | – | 6-1 6-1 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0