44–74Menang–Kalah
37.3%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Grass | 26 | 28 | 48.1% |
| Clay | 7 | 22 | 24.1% |
| Hard | 6 | 14 | 30.0% |
| Carpet | 3 | 8 | 27.3% |
| Unknown | 2 | 2 | 50.0% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1980 | 0 | 1 | 0 | 0.0% |
| 1978 | 1 | 6 | 0 | 14.3% |
| 1975 | 0 | 3 | 0 | 0.0% |
| 1974 | 1 | 7 | 0 | 12.5% |
| 1973 | 10 | 18 | 0 | 35.7% |
| 1972 | 17 | 18 | 0 | 48.6% |
| 1971 | 6 | 9 | 0 | 40.0% |
| 1970 | 3 | 4 | 0 | 42.9% |
| 1969 | 1 | 2 | 0 | 33.3% |
| 1968 | 5 | 6 | 0 | 45.5% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1980-06-23 | Wimbledon | R128 | L | Bernard Fritz | 168 | 6-4 7-6 7-6 |
| 1978-10-22 | Pasadena CH | R64 | L | Tim Wilkison | 140 | 6-4 6-0 |
| 1978-10-15 | San Ramon CH | R64 | L | Sean Sorensen | 300 | 6-2 6-1 |
| 1978-10-01 | Salt Lake City CH | R32 | L | Mike Machette | 155 | 6-2 4-6 6-4 |
| 1978-10-01 | Salt Lake City CH | R64 | W | Jeff Crowne | – | 6-2 7-6 |
| 1978-09-25 | Lincoln CH | R64 | L | Jurgen Fassbender | 110 | 7-6 6-7 6-4 |
| 1978-09-24 | Bournemouth | R32 | L | Ivan Molina | 86 | 6-1 7-5 |
| 1978-06-26 | Wimbledon | R128 | L | Ray Ruffels | 95 | 6-3 6-4 6-2 |
| 1975-06-23 | Wimbledon | R128 | L | Jeff Austin | 109 | 4-6 6-4 3-6 7-5 6-2 |
| 1975-05-25 | Rome | R64 | L | Peter Szoke | 136 | 6-4 2-6 7-5 |
| 1975-05-12 | Bournemouth | R64 | L | Barry Phillips Moore | 83 | 6-1 6-2 |
| 1974-07-14 | Dublin | R16 | L | Robert Kreiss | 84 | 6-3 9-8 |
| 1974-07-14 | Dublin | R32 | W | James Mcardle | – | 6-0 6-1 |
| 1974-06-24 | Wimbledon | R128 | L | Andrew Pattison | 32 | 6-2 6-3 6-8 6-3 |
| 1974-06-17 | Nottingham | R64 | L | Bob Giltinan | 124 | 6-4 6-4 |
| 1974-06-03 | Roland Garros | R128 | L | Richard Russell | 182 | 6-4 5-7 6-4 |
| 1974-02-18 | London WCT | R32 | L | Stephen Warboys | 187 | 2-6 6-4 6-4 |
| 1973-12-31 | Sydney | R64 | L | Ray Keldie | 190 | 5-7 7-5 6-4 |
| 1973-12-26 | Australian Open | R64 | L | Kim Warwick | 108 | 6-4 6-4 |
| 1973-11-17 | London | R32 | L | Nikola Pilic | 12 | 6-3 1-6 6-2 |
| 1973-08-19 | Merion | R64 | L | Victor Amaya | – | 6-7 7-5 6-4 |
| 1973-08-05 | Columbus | R16 | L | Paul Gerken | – | 3-6 6-0 6-2 |
| 1973-08-05 | Columbus | R32 | W | James Chico Hagey | – | 6-4 6-3 |
| 1973-07-09 | Newport | SF | L | Roger Taylor | – | 2-6 9-7 6-3 |
| 1973-07-09 | Newport | QF | W | John Bartlett | – | 9-7 5-7 6-1 |
| 1973-07-09 | Newport | R16 | W | Jaidip Mukerjea | – | 6-1 7-5 |
| 1973-07-09 | Newport | R32 | W | Ray Keldie | – | 4-6 6-2 6-3 |
| 1973-07-09 | Newport | R64 | W | Phil Tovey | – | 6-1 6-2 |
| 1973-06-25 | Wimbledon | R128 | L | Marcello Lara | – | 5-7 6-4 7-5 6-2 |
| 1973-06-23 | Eastbourne | R16 | L | Andres Gimeno | – | 8-9 8-6 8-6 |
| 1973-06-23 | Eastbourne | R32 | W | Martin Mulligan | – | 6-3 6-3 |
| 1973-06-11 | Nottingham | R32 | L | Ove Bengtson | – | 6-3 6-3 |
| 1973-06-02 | Rome | R128 | L | Giuseppe Merlo | – | 2-6 6-1 6-4 |
| 1973-05-21 | Roland Garros | R64 | L | Milan Holecek | – | 7-6 6-4 |
| 1973-05-21 | Roland Garros | R128 | W | Ivan Molina | – | 7-5 1-6 6-1 |
| 1973-05-06 | Bournemouth | R32 | L | Ilie Nastase | – | 6-1 6-0 |
| 1973-05-06 | Bournemouth | R64 | W | Corrado Barazzutti | – | 6-3 6-3 |
| 1973-04-09 | Nice | R64 | L | Hans Kary | – | 6-3 6-1 |
| 1973-03-22 | Jackson | R16 | L | Grover Raz Reid | – | 5-7 6-4 6-1 |
| 1973-03-20 | Washington 2 | R32 | L | Ilie Nastase | – | 6-1 6-3 |
| 1973-03-03 | Hampton | R32 | L | Jurgen Fassbender | – | 6-4 6-1 |
| 1973-02-19 | Salisbury | R32 | L | Nicholas Kalogeropoulos | – | 2-6 6-2 6-1 |
| 1973-02-19 | Salisbury | R64 | W | Freddie De Jesus | – | 7-6 6-4 |
| 1973-01-24 | Omaha | R32 | L | Paul Gerken | – | 6-0 7-5 |
| 1973-01-19 | Roanoke | SF | L | Ian Fletcher | – | 6-3 6-7 6-0 |
| 1973-01-19 | Roanoke | QF | W | Juan Gisbert | – | 6-4 6-4 |
| 1973-01-03 | Baltimore | R16 | L | Jimmy Connors | – | 6-0 6-1 |
| 1972-11-18 | London | R32 | L | David Lloyd | – | 7-6 6-4 |
| 1972-09-25 | Albany | R32 | L | Andrew Pattison | – | 6-3 7-5 |
| 1972-09-25 | Albany | R64 | W | Jun Kuki | – | 6-3 3-6 7-6 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0