16–36Menang–Kalah
30.8%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Grass | 8 | 10 | 44.4% |
| Hard | 3 | 14 | 17.6% |
| Clay | 5 | 11 | 31.3% |
| Carpet | 0 | 1 | 0.0% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1972 | 0 | 1 | 0 | 0.0% |
| 1971 | 2 | 11 | 0 | 15.4% |
| 1970 | 5 | 13 | 0 | 27.8% |
| 1969 | 3 | 3 | 0 | 50.0% |
| 1968 | 6 | 8 | 0 | 42.9% |
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1972-07-12 | Washington WCT | R64 | L | Robert Maud | – | 6-1 6-4 |
| 1971-12-13 | Kingston | R16 | L | Clark Graebner | – | W/O |
| 1971-09-20 | Sacramento | R64 | L | Ove Bengtson | – | 6-4 6-3 |
| 1971-08-22 | Merion | R64 | L | Paul Gerken | – | 7-5 6-4 |
| 1971-08-09 | Indianapolis | R32 | L | Roscoe Tanner | – | 6-3 6-3 |
| 1971-08-09 | Indianapolis | R64 | W | Nicola Spear | – | 6-3 7-6 |
| 1971-07-24 | Tanglewood | R64 | L | Boro Jovanovic | – | DEF |
| 1971-04-14 | Jacksonville | R32 | L | Armistead Neely | – | 6-2 6-3 |
| 1971-03-28 | San Juan | R32 | L | Stan Smith | – | 6-0 6-1 |
| 1971-03-24 | Pensacola | R32 | L | Armistead Neely | – | 7-6 6-4 |
| 1971-03-21 | Caracas | R32 | L | Onny Parun | – | 6-2 6-3 |
| 1971-03-01 | Macon | R64 | L | Manuel Orantes | – | 6-1 1-0 RET |
| 1971-02-21 | Salisbury | R32 | L | Martin Mulligan | – | 4-6 7-5 6-2 |
| 1971-02-21 | Salisbury | R64 | W | Ronnie Barnes | – | 6-2 7-6 |
| 1970-10-18 | Phoenix | R32 | L | Charlie Pasarell | – | 6-0 6-3 |
| 1970-09-28 | Berkeley | R64 | L | Jim Osborne | – | 7-6 6-3 |
| 1970-09-19 | Los Angeles | R64 | L | Robert Lutz | – | 6-2 6-1 |
| 1970-09-02 | US Open | R128 | L | Tito Vazquez | – | 7-6 7-6 6-4 |
| 1970-09-01 | South Orange | R32 | L | Onny Parun | – | 6-3 7-6 |
| 1970-07-18 | Washington | R64 | L | Robert Lutz | – | 6-4 6-3 |
| 1970-07-18 | Washington | R128 | W | Fred Drilling | – | 2-6 6-3 6-3 |
| 1970-04-06 | St. Petersburg | R32 | L | Onny Parun | – | 6-2 6-4 |
| 1970-04-06 | St. Petersburg | R64 | W | Steve Beeland | – | 7-5 6-4 |
| 1970-03-25 | Jacksonville | R32 | L | Zeljko Franulovic | – | 3-6 6-2 6-2 |
| 1970-03-16 | Barranquilla | R32 | L | Peter Curtis | – | 6-4 4-6 6-4 |
| 1970-03-02 | Hampton | R32 | L | Tom Edlefsen | – | 6-2 6-3 |
| 1970-01-26 | Auckland | R16 | L | Roger Taylor | – | 6-1 6-4 6-2 |
| 1970-01-26 | Auckland | R32 | W | John Ross | – | 6-2 5-7 11-9 6-1 |
| 1970-01-19 | Australian Open | R32 | L | Roger Taylor | – | 6-4 6-3 6-4 |
| 1970-01-19 | Australian Open | R64 | W | Geoff Pollard | – | 7-5 6-4 |
| 1970-01-10 | Melbourne | R32 | L | Arthur Ashe | – | 6-4 3-6 6-4 6-2 |
| 1970-01-10 | Melbourne | R64 | W | Alvin Gardiner | – | 6-2 6-4 6-3 |
| 1969-12-01 | Brisbane | R16 | L | John Cooper | – | 6-3 7-9 6-3 |
| 1969-12-01 | Brisbane | R32 | W | Anthony Hammond | – | 6-2 6-2 |
| 1969-12-01 | Brisbane | R64 | W | Bob Brien | – | W/O |
| 1969-07-14 | Cincinnati | R32 | L | Bill Bowrey | – | 6-4 6-1 |
| 1969-07-14 | Cincinnati | R64 | W | Butch Seewagen | – | W/O |
| 1969-07-07 | Washington | R64 | L | Rauty Krog | – | 6-3 2-6 6-3 |
| 1968-08-29 | US Open | R64 | L | Tom Okker | – | 6-1 6-0 6-4 |
| 1968-08-17 | Boston 2 | R128 | L | Dick Knight | – | 6-3 7-5 6-1 |
| 1968-08-05 | Southampton | R32 | L | Dick Dell | – | 6-3 6-4 |
| 1968-08-05 | Southampton | R64 | W | Paul Sullivan | – | 7-5 6-3 |
| 1968-07-29 | South Orange | R64 | L | Premjit Lall | – | 6-4 6-2 |
| 1968-07-22 | Haverford | R16 | L | John Brown | – | 6-3 7-5 |
| 1968-07-22 | Haverford | R32 | W | Charlie Pasarell | – | 2-6 6-3 6-2 |
| 1968-07-22 | Haverford | R64 | W | Humphrey Hose | – | 6-3 5-7 8-6 |
| 1968-07-15 | Milwaukee | R64 | L | Joaquin Loyo Mayo | – | 6-2 6-1 |
| 1968-07-08 | Indianapolis | R16 | L | Dick Leach | – | 6-3 6-2 |
| 1968-07-08 | Indianapolis | R32 | W | Peter Van Lingen | – | 4-6 6-2 6-4 |
| 1968-07-08 | Indianapolis | R64 | W | Bob Sprengelmeyer | – | 6-4 6-2 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0