67–114Menang–Kalah
37.0%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Hard | 19 | 35 | 35.2% |
| Clay | 15 | 34 | 30.6% |
| Grass | 22 | 20 | 52.4% |
| Carpet | 8 | 21 | 27.6% |
| Unknown | 3 | 4 | 42.9% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1975 | 0 | 2 | 0 | 0.0% |
| 1974 | 1 | 1 | 0 | 50.0% |
| 1973 | 4 | 13 | 0 | 23.5% |
| 1972 | 8 | 25 | 0 | 24.2% |
| 1971 | 15 | 24 | 0 | 38.5% |
| 1970 | 15 | 24 | 0 | 38.5% |
| 1969 | 15 | 17 | 0 | 46.9% |
| 1968 | 9 | 8 | 0 | 52.9% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1970-07-27 | Indianapolis | R32 | L | Arthur Ashe | – | 6-3 6-4 |
| 1970-07-27 | Indianapolis | R64 | W | Peter Burwash | – | 6-2 6-3 |
| 1970-07-27 | Indianapolis | R32 | L | Arthur Ashe | – | 6-3 6-4 |
| 1970-07-27 | Indianapolis | R64 | W | Peter Burwash | – | 6-2 6-3 |
| 1970-07-20 | Cincinnati | R64 | L | Jim Osborne | – | 5-7 9-7 6-3 |
| 1970-07-18 | Washington | R64 | L | Dick Stockton | – | 6-2 6-4 |
| 1970-06-22 | Wimbledon | R32 | L | Ken Rosewall | – | 6-2 6-4 6-0 |
| 1970-06-22 | Wimbledon | R64 | W | Bill Bowrey | – | 6-8 6-1 6-3 4-6 6-3 |
| 1970-06-22 | Wimbledon | R128 | W | Barry Phillips Moore | – | 3-6 10-8 12-10 6-3 |
| 1970-06-15 | Eastbourne | R32 | L | Andres Gimeno | – | 6-1 6-2 |
| 1970-05-11 | Berlin | R64 | L | Tadeusz Nowicki | – | 6-4 6-0 |
| 1970-05-01 | Kansas City | QF | L | Arthur Ashe | – | 7-6 6-3 |
| 1970-05-01 | Roland Garros | R64 | L | Jaime Fillol | – | 3-6 1-6 6-3 6-4 10-8 |
| 1970-05-01 | Roland Garros | R128 | W | Dimitri Sturdza | – | 6-2 6-1 6-2 |
| 1970-04-21 | Houston | R32 | L | Dick Stockton | – | 12-10 6-3 |
| 1970-04-15 | Charlotte | R16 | L | Manuel Santana | – | 6-1 8-10 6-0 |
| 1970-04-06 | Kingston | SF | L | Christian Kuhnke | – | 6-3 6-2 |
| 1970-04-06 | Kingston | QF | W | Tom Gorman | – | 6-2 4-6 9-7 |
| 1970-04-06 | Kingston | R16 | W | Compton Russell | – | 6-4 6-1 |
| 1970-04-06 | Kingston | R32 | W | David Pratt | – | 6-2 6-4 |
| 1970-03-29 | San Juan | R32 | L | Brian Fairlie | – | 10-8 6-3 |
| 1970-03-29 | San Juan | R64 | W | Unknown Stern | – | 6-3 6-2 |
| 1970-03-23 | Curacao | SF | L | Juan Gisbert | – | 6-0 6-4 |
| 1970-03-23 | Curacao | QF | W | Thomaz Koch | – | 7-5 4-6 6-4 |
| 1970-03-23 | Curacao | R16 | W | Peter Szoke | – | 13-11 6-3 |
| 1970-03-23 | Curacao | R32 | W | Oscar Salas | – | 6-1 13-11 |
| 1970-03-16 | Barranquilla | R32 | L | Bernard Paul | – | 4-6 6-3 6-3 |
| 1970-03-16 | Barranquilla | R64 | W | Carlos Angel | – | 6-0 6-2 |
| 1970-03-09 | Caracas | R32 | L | Ingo Buding | – | 2-6 8-6 6-4 |
| 1970-03-02 | Hampton | R32 | L | Ilie Nastase | – | 6-3 7-9 8-6 |
| 1970-02-15 | Salisbury | R64 | L | Tom Gorman | – | 21-19 6-4 |
| 1970-01-28 | Omaha | R16 | L | Thomaz Koch | – | 7-9 6-4 6-2 |
| 1969-09-29 | Berkeley | R16 | L | Jaime Fillol | – | 10-8 2-6 6-3 |
| 1969-09-29 | Berkeley | R32 | W | Don Gale | – | 6-3 6-1 |
| 1969-09-20 | Los Angeles | R64 | L | Richard Russell | – | 6-3 6-3 |
| 1969-08-27 | US Open | R32 | L | Roger Taylor | – | 6-4 8-6 6-2 |
| 1969-08-27 | US Open | R64 | W | Charlie Pasarell | – | 6-3 9-7 6-4 |
| 1969-08-27 | US Open | R128 | W | Rudy Hernando | – | 6-4 6-2 6-2 |
| 1969-08-16 | Boston | R64 | L | Bill Bowrey | – | 6-3 7-5 |
| 1969-08-16 | Boston | R128 | W | Pancho Walthall | – | 9-7 6-3 |
| 1969-08-11 | Haverford | R32 | L | Charlie Pasarell | – | 21-19 6-2 |
| 1969-08-11 | Haverford | R64 | W | Jun Kuki | – | 6-4 6-4 |
| 1969-08-04 | Southampton | R32 | L | Jaime Fillol | – | 6-2 8-6 |
| 1969-08-04 | Southampton | R64 | W | Dick Knight | – | 6-3 6-4 |
| 1969-07-28 | South Orange | R32 | L | Jaime Pinto Bravo | – | 3-6 6-3 6-2 |
| 1969-07-28 | South Orange | R64 | W | Robert Mckinley | – | 6-3 6-3 |
| 1969-07-21 | Indianapolis | R32 | L | Arthur Ashe | – | 6-1 6-0 |
| 1969-07-21 | Indianapolis | R64 | W | William Higgins | – | 4-6 6-1 6-3 |
| 1969-07-14 | Cincinnati | R64 | L | Tom Gorman | – | 10-8 7-5 |
| 1969-07-14 | Cincinnati | R128 | W | William Brown | – | 4-6 6-3 6-3 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0