19–26Win–Loss
42.2%Win %
0Titles
| Surface | W | L | % |
|---|---|---|---|
| Clay | 9 | 10 | 47.4% |
| Grass | 3 | 6 | 33.3% |
| Hard | 5 | 3 | 62.5% |
| Carpet | 1 | 6 | 14.3% |
| Unknown | 1 | 1 | 50.0% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1975 | 0 | 1 | 0 | 0.0% |
| 1974 | 3 | 5 | 0 | 37.5% |
| 1973 | 5 | 5 | 0 | 50.0% |
| 1972 | 5 | 3 | 0 | 62.5% |
| 1971 | 2 | 5 | 0 | 28.6% |
| 1970 | 2 | 2 | 0 | 50.0% |
| 1969 | 1 | 1 | 0 | 50.0% |
| 1968 | 1 | 4 | 0 | 20.0% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1975-02-24 | Rotterdam WCT | R32 | L | Andrew Pattison | 27 | 6-2 6-0 |
| 1974-07-21 | Hilversum | R16 | L | Guillermo Vilas | 23 | 6-2 6-1 |
| 1974-07-21 | Hilversum | R32 | W | John Fort | 288 | 6-1 7-5 |
| 1974-06-10 | Beckenham | R64 | L | Richard Lewis | 193 | 3-6 7-5 7-5 |
| 1974-05-24 | Davis Cup EUR QF: SWE vs NED | RR | L | Leif Johansson | 129 | 5-7 4-6 6-0 6-1 6-2 |
| 1974-05-10 | Davis Cup EUR PR: NED vs FIN | RR | W | Pekka Saila | – | 6-0 6-1 6-1 |
| 1974-05-10 | Davis Cup EUR PR: NED vs FIN | RR | W | George Berner | – | 8-6 6-1 7-5 |
| 1974-03-25 | Rotterdam | R32 | L | Erik Van Dillen | 36 | 4-6 6-3 6-2 |
| 1974-01-07 | Auckland | R32 | L | Bjorn Borg | 18 | 6-4 6-2 6-1 |
| 1973-12-26 | Australian Open | R64 | L | John Lloyd | 100 | 6-4 6-4 |
| 1973-07-16 | Hilversum | R16 | L | Geoff Masters | – | 6-1 6-2 |
| 1973-07-16 | Hilversum | R32 | W | Stephen Warboys | – | 6-3 6-4 |
| 1973-06-25 | Wimbledon | R128 | L | Zan Guerry | – | 9-7 6-2 6-2 |
| 1973-06-11 | Beckenham | R16 | L | Byron Bertram | – | 6-3 6-2 |
| 1973-06-11 | Beckenham | R32 | W | Eduardo Zuleta | – | 6-1 3-6 6-2 |
| 1973-06-11 | Beckenham | R64 | W | Jacques Thamin | – | 6-3 6-4 |
| 1973-05-18 | Davis Cup EUR QF: NED vs ROU | RR | L | Ilie Nastase | – | 6-3 6-3 6-2 |
| 1973-05-03 | Davis Cup EUR R1: ISR vs NED | RR | W | Ron Lehrner | – | 6-3 6-1 6-4 |
| 1973-05-03 | Davis Cup EUR R1: ISR vs NED | RR | W | Yehoshua Shalem | – | 6-1 6-0 6-2 |
| 1972-11-13 | Rotterdam WCT | R32 | L | Bob Carmichael | – | 1-6 6-4 6-2 |
| 1972-08-01 | Hilversum | R16 | L | Jun Kamiwazumi | – | 6-3 6-3 |
| 1972-08-01 | Hilversum | R32 | W | Syd Ball | – | 10-8 6-0 |
| 1972-08-01 | Hilversum | R64 | W | Paul Kronk | – | 7-5 6-3 |
| 1972-05-20 | Davis Cup EUR QF: ITA vs NED | RR | W | Paolo Bertolucci | – | 1-6 8-6 1-6 7-5 8-6 |
| 1972-05-20 | Davis Cup EUR QF: ITA vs NED | RR | L | Adriano Panatta | – | 10-8 6-2 6-3 |
| 1972-05-05 | Davis Cup EUR R1: NED vs NOR | RR | W | Jon Erik Ross | – | 6-1 7-5 6-1 |
| 1972-05-05 | Davis Cup EUR R1: NED vs NOR | RR | W | Frithjof Prydz | – | 6-0 6-1 6-0 |
| 1971-08-03 | Hilversum | R64 | L | Ross Case | – | 8-6 4-6 6-3 |
| 1971-06-07 | Beckenham | R16 | L | Stan Smith | – | 6-2 6-2 |
| 1971-06-07 | Beckenham | R32 | W | Frank Briscoe | – | 8-6 4-6 6-3 |
| 1971-04-30 | Davis Cup EUR R1: ROU vs NED | RR | L | Ion Tiriac | – | 6-1 6-1 6-1 |
| 1971-04-30 | Davis Cup EUR R1: ROU vs NED | RR | L | Ilie Nastase | – | 6-2 6-2 6-3 |
| 1971-03-30 | Nice | R32 | L | Wieslaw Gasiorek | – | 6-2 6-4 |
| 1971-03-30 | Nice | R64 | W | Syd Ball | – | 7-5 9-7 |
| 1970-08-02 | Hilversum | R32 | L | Roger Taylor | – | 6-0 6-4 |
| 1970-08-02 | Hilversum | R64 | W | Gaurav Misra | – | 6-0 6-4 |
| 1970-05-08 | Davis Cup EUR R1: GRE vs NED | RR | L | Nicholas Kalogeropoulos | – | 6-1 6-2 6-4 |
| 1970-05-08 | Davis Cup EUR R1: GRE vs NED | RR | W | Periclis Gavrilidis | – | 6-4 6-8 6-1 6-1 |
| 1969-05-09 | Davis Cup EUR R1: NED vs CAN | RR | L | Mike Belkin | – | 6-1 6-1 6-2 |
| 1969-05-09 | Davis Cup EUR R1: NED vs CAN | RR | W | Francois Godbout | – | 6-1 6-2 6-1 |
| 1968-12-08 | Kings Cup Final | RR | L | Martin Carlstein | – | 6-4 6-3 |
| 1968-12-08 | Kings Cup SF | RR | L | Jan Kukal | – | 6-4 6-2 |
| 1968-07-22 | Hilversum | R64 | L | Bob Giltinan | – | 6-1 6-3 |
| 1968-07-10 | King's Cup 2R | RR | W | Patrick Proisy | – | 6-1 6-3 |
| 1968-07-10 | King's Cup 2R | RR | L | Georges Goven | – | 6-4 3-6 6-4 |