69–70Menang–Kalah
49.6%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Clay | 46 | 37 | 55.4% |
| Grass | 20 | 27 | 42.6% |
| Hard | 3 | 5 | 37.5% |
| Carpet | 0 | 1 | 0.0% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1974 | 2 | 1 | 0 | 66.7% |
| 1973 | 4 | 6 | 0 | 40.0% |
| 1972 | 7 | 10 | 0 | 41.2% |
| 1971 | 16 | 13 | 0 | 55.2% |
| 1970 | 20 | 15 | 0 | 57.1% |
| 1969 | 16 | 19 | 0 | 45.7% |
| 1968 | 4 | 6 | 0 | 40.0% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1969-08-16 | Boston | R128 | W | G Turner Howard | – | 6-3 6-4 |
| 1969-08-11 | Haverford | R32 | L | Roy Barth | – | 6-3 4-6 6-2 |
| 1969-08-11 | Haverford | R64 | W | Mike Machette | – | 6-3 13-11 |
| 1969-08-04 | Southampton | R32 | L | John Alexander | – | 6-4 6-4 |
| 1969-08-04 | Southampton | R64 | W | Joaquin Loyo Mayo | – | 6-3 6-4 |
| 1969-07-28 | South Orange | R64 | L | Jim Osborne | – | 7-5 6-1 |
| 1969-07-21 | Indianapolis | R16 | L | Cliff Richey | – | 6-2 6-1 |
| 1969-07-21 | Indianapolis | R32 | W | Pancho Guzman | – | 2-6 6-4 7-5 |
| 1969-07-21 | Indianapolis | R64 | W | Mike Estep | – | 6-4 6-4 |
| 1969-07-14 | Cincinnati | R32 | L | Arthur Ashe | – | 6-3 6-2 |
| 1969-07-14 | Cincinnati | R64 | W | Peter Van Lingen | – | W/O |
| 1969-07-07 | Washington | R16 | L | Arthur Ashe | – | 9-7 6-2 |
| 1969-07-07 | Washington | R32 | W | Jim Mcmanus | – | 6-4 6-2 |
| 1969-07-07 | Washington | R64 | W | Roy Sprengelmeyer | – | 6-3 6-4 |
| 1969-06-23 | Wimbledon | R64 | L | Jan Leschly | – | 6-4 22-20 6-4 |
| 1969-06-23 | Wimbledon | R128 | W | Barry Geraghty | – | 6-2 5-7 6-4 5-7 6-3 |
| 1969-06-16 | London / Queen's Club | R128 | L | Robert Maud | – | 10-8 6-4 |
| 1969-05-28 | Roland Garros | R64 | L | Barry Phillips Moore | – | 3-6 6-4 6-4 6-4 |
| 1969-05-28 | Roland Garros | R128 | W | Abe Segal | – | 6-2 6-2 6-2 |
| 1969-05-21 | Rome | R32 | L | Tom Okker | – | 4-6 6-3 6-4 5-7 7-5 |
| 1969-05-21 | Rome | R64 | W | Zeljko Franulovic | – | 6-3 2-6 6-4 |
| 1969-05-21 | Rome | R128 | W | Ezio Di Matteo | – | 6-4 6-3 |
| 1969-05-12 | Brussels | R32 | L | John Newcombe | – | 6-3 6-2 |
| 1969-04-28 | Bournemouth | R32 | L | Georges Goven | – | 6-1 6-4 6-4 |
| 1969-04-15 | Monte Carlo | R64 | L | Martin Mulligan | – | 6-8 6-3 6-3 |
| 1969-01-20 | Australian Open | R32 | L | Allan Stone | – | 6-1 11-9 6-4 |
| 1969-01-13 | Sydney | R32 | L | Rod Laver | – | 6-1 6-1 6-4 |
| 1968-12-30 | Hobart | R16 | L | Tony Roche | – | 6-1 6-2 |
| 1968-12-30 | Hobart | R32 | W | Greg Perkins | – | 7-5 7-5 |
| 1968-12-09 | Brisbane | R64 | L | Tony Hammond | – | 6-3 8-6 |
| 1968-11-23 | Adelaide | R32 | L | Barry Phillips Moore | – | 6-4 6-0 6-2 |
| 1968-11-23 | Adelaide | R64 | W | Jim Ryan | – | 6-2 6-2 6-4 |
| 1968-07-08 | Dusseldorf | R64 | L | Juan Gisbert | – | 6-3 6-4 |
| 1968-06-10 | Beckenham | R32 | L | Roy Emerson | – | 2-6 6-4 6-1 |
| 1968-05-27 | Roland Garros | R64 | L | Ion Tiriac | – | 6-1 6-2 6-1 |
| 1968-05-27 | Roland Garros | R128 | W | Manuel Orantes | – | W/O |
| 1968-04-15 | Monte Carlo | R16 | L | Nicola Pietrangeli | – | 8-6 6-3 |
| 1968-04-15 | Monte Carlo | R32 | W | Eric Drossart | – | 4-6 6-4 6-2 |
| 1968-04-15 | Monte Carlo | R64 | W | Keith Wooldridge | – | 6-3 6-0 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0