29–27Win–Loss
51.8%Win %
0Titles
| Surface | W | L | % |
|---|---|---|---|
| Clay | 20 | 15 | 57.1% |
| Unknown | 9 | 8 | 52.9% |
| Grass | 0 | 3 | 0.0% |
| Hard | 0 | 1 | 0.0% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1972 | 6 | 7 | 0 | 46.2% |
| 1971 | 3 | 5 | 0 | 37.5% |
| 1970 | 4 | 4 | 0 | 50.0% |
| 1969 | 5 | 6 | 0 | 45.5% |
| 1968 | 11 | 5 | 0 | 68.8% |
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1972-08-01 | Hilversum | R64 | L | Martin Koek | – | W/O |
| 1972-07-16 | Gstaad | R32 | L | Raymond Moore | – | 6-4 6-2 |
| 1972-06-09 | Davis Cup EUR SF: POL vs URS | RR | L | Alex Metreveli | – | 4-6 7-5 7-5 8-6 |
| 1972-06-09 | Davis Cup EUR SF: POL vs URS | RR | L | Teimuraz Kakulia | – | 8-6 5-7 6-3 2-6 6-1 |
| 1972-05-22 | Roland Garros | R128 | W | Ricardo Cano | – | 3-6 6-3 6-3 3-6 6-2 |
| 1972-05-22 | Roland Garros | R32 | L | Alex Metreveli | – | 6-0 6-4 7-9 7-5 |
| 1972-05-22 | Roland Garros | R64 | W | Pat Cramer | – | 5-7 6-4 6-4 6-3 |
| 1972-05-19 | Davis Cup EUR QF: DEN vs POL | RR | W | Knud Erik Nielsen | – | 6-4 6-1 6-4 |
| 1972-05-19 | Davis Cup EUR QF: DEN vs POL | RR | W | Carl Edvard Hedelund | – | 6-4 6-4 6-2 |
| 1972-05-04 | Davis Cup EUR R1: POL vs YUG | RR | W | Nicola Spear | – | 6-2 7-5 5-7 6-4 |
| 1972-05-04 | Davis Cup EUR R1: POL vs YUG | RR | L | Boro Jovanovic | – | 6-3 6-4 6-3 |
| 1972-03-27 | Monte Carlo | R16 | L | Boro Jovanovic | – | 6-2 6-4 6-2 |
| 1972-03-27 | Monte Carlo | R32 | W | Mike Estep | – | 6-3 6-3 |
| 1971-05-21 | Roland Garros | R128 | L | Jan Kodes | – | 6-1 6-1 6-3 |
| 1971-04-30 | Davis Cup EUR R1: HUN vs POL | RR | L | Istvan Gulyas | – | 6-4 9-7 6-0 |
| 1971-04-30 | Davis Cup EUR R1: HUN vs POL | RR | L | Szabolcz Baranyi | – | 1-6 6-3 6-1 6-4 |
| 1971-04-05 | Monte Carlo | R16 | L | Ilie Nastase | – | 6-3 6-1 6-4 |
| 1971-04-05 | Monte Carlo | R32 | W | Istvan Gulyas | – | 6-3 3-6 6-3 |
| 1971-03-30 | Nice | R16 | L | Ion Tiriac | – | 4-6 6-2 9-7 |
| 1971-03-30 | Nice | R32 | W | Jan Hordijk | – | 6-2 6-4 |
| 1971-03-30 | Nice | R64 | W | Jose Castanon | – | 8-6 9-7 |
| 1970-07-06 | Dusseldorf | QF | L | Wilhelm Bungert | – | 8-10 6-1 6-4 7-5 |
| 1970-07-06 | Dusseldorf | R16 | W | Eric Drossart | – | 6-2 6-2 6-3 |
| 1970-07-06 | Dusseldorf | R32 | W | Hans Engert | – | 6-4 6-2 6-4 |
| 1970-05-16 | Rome | R32 | L | Zeljko Franulovic | – | 3-6 6-3 6-2 6-4 |
| 1970-05-07 | Davis Cup EUR R1: YUG vs POL | RR | W | Nicola Spear | – | 8-6 4-6 6-4 2-6 6-1 |
| 1970-05-07 | Davis Cup EUR R1: YUG vs POL | RR | L | Zeljko Franulovic | – | 4-6 6-2 2-6 6-3 6-2 |
| 1970-05-01 | Roland Garros | R64 | L | Zeljko Franulovic | – | 6-1 6-2 4-6 6-8 9-7 |
| 1970-05-01 | Roland Garros | R128 | W | Peter Doerner | – | 8-6 6-4 2-6 6-3 |
| 1969-07-27 | Gstaad | R16 | L | Roy Emerson | – | 6-3 6-2 |
| 1969-07-27 | Gstaad | R32 | W | Peter Holenstein | – | 8-6 6-1 |
| 1969-07-14 | Aix-en-Provence | R32 | L | Patrick Proisy | – | 6-2 6-3 |
| 1969-06-23 | Wimbledon | R128 | L | Ken Rosewall | – | 6-1 6-1 6-2 |
| 1969-06-16 | London / Queen's Club | R64 | L | Nikola Pilic | – | 6-3 7-9 6-0 |
| 1969-05-28 | Roland Garros | R16 | L | Tony Roche | – | 6-4 8-6 6-2 |
| 1969-05-28 | Roland Garros | R32 | W | Stepan Koudelka | – | 6-2 6-1 6-3 |
| 1969-05-28 | Roland Garros | R64 | W | Earl Butch Buchholz | – | 6-1 6-0 6-4 |
| 1969-05-28 | Roland Garros | R128 | W | Daniel Contet | – | 4-6 6-4 1-6 6-2 6-2 |
| 1969-05-09 | Davis Cup EUR R1: POL vs HUN | RR | L | Istvan Gulyas | – | 8-6 6-4 1-6 3-6 6-3 |
| 1969-05-09 | Davis Cup EUR R1: POL vs HUN | RR | W | Peter Szoke | – | 7-9 6-4 7-9 6-0 6-2 |
| 1968-06-24 | Wimbledon | R128 | L | Bill Bowrey | – | 6-3 6-1 7-5 |
| 1968-05-27 | Roland Garros | R32 | L | Francois Jauffret | – | 5-7 5-7 6-2 6-0 6-2 |
| 1968-05-27 | Roland Garros | R64 | W | Michele Leclercq | – | 2-6 6-2 10-12 6-2 6-2 |
| 1968-05-27 | Roland Garros | R128 | W | Lew Hoad | – | W/O |
| 1968-05-06 | Rome | R64 | L | Juan Gisbert | – | 9-7 9-7 6-1 |
| 1968-05-06 | Rome | R128 | W | Thedy Stalder | – | 6-1 6-4 6-1 |
| 1968-05-03 | Davis Cup EUR R1: BEL vs POL | RR | W | Eric Drossart | – | 6-1 6-2 6-2 |
| 1968-05-03 | Davis Cup EUR R1: BEL vs POL | RR | W | Patrick Hombergen | – | 4-6 6-1 6-1 6-1 |
| 1968-04-15 | Monte Carlo | R16 | L | Georges Goven | – | 6-2 7-5 |
| 1968-04-15 | Monte Carlo | R32 | W | Bob Carmichael | – | 7-5 6-4 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0