260–208Menang–Kalah
55.6%% Menang
8Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Clay | 169 | 95 | 64.0% |
| Hard | 31 | 46 | 40.3% |
| Carpet | 19 | 31 | 38.0% |
| Grass | 19 | 22 | 46.3% |
| Unknown | 22 | 14 | 61.1% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1979 | 1 | 3 | 0 | 25.0% |
| 1978 | 2 | 10 | 0 | 16.7% |
| 1977 | 15 | 20 | 0 | 42.9% |
| 1976 | 1 | 7 | 0 | 12.5% |
| 1975 | 8 | 11 | 0 | 42.1% |
| 1974 | 10 | 17 | 0 | 37.0% |
| 1973 | 36 | 36 | 0 | 50.0% |
| 1972 | 30 | 30 | 0 | 50.0% |
| 1971 | 34 | 21 | 1 | 61.8% |
| 1970 | 37 | 23 | 1 | 61.7% |
| 1969 | 22 | 18 | 0 | 55.0% |
| 1968 | 64 | 12 | 6 | 84.2% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1970-02-02 | Philadelphia WCT | R32 | L | Dennis Ralston | – | 7-5 6-3 |
| 1970-01-28 | Omaha | R16 | L | Cliff Richey | – | 6-1 6-1 |
| 1969-11-24 | Stockholm Open | QF | L | Ilie Nastase | – | 6-1 6-3 |
| 1969-11-24 | Stockholm Open | R16 | W | Marty Riessen | – | 6-8 6-3 6-4 |
| 1969-11-24 | Stockholm Open | R32 | W | Rolf Norberg | – | 6-4 6-1 |
| 1969-11-17 | Wembley | R32 | L | Roy Emerson | – | 11-9 6-3 |
| 1969-11-07 | Paris | QF | L | Tom Okker | – | 6-2 6-2 |
| 1969-11-07 | Paris | R16 | W | Nikola Pilic | – | 6-1 6-4 |
| 1969-10-17 | Denver | RR | W | Robert Lutz | – | 6-4 |
| 1969-10-17 | Denver | RR | W | Charlie Pasarell | – | 6-5 |
| 1969-10-17 | Denver | RR | L | Arthur Ashe | – | 6-3 |
| 1969-10-17 | Denver | RR | L | Ilie Nastase | – | 6-1 |
| 1969-10-17 | Denver | RR | L | Stan Smith | – | 6-2 |
| 1969-10-06 | Las Vegas | R32 | L | Roy Emerson | – | 6-3 6-4 |
| 1969-09-19 | Davis Cup WG CR: USA vs ROU | RR | L | Arthur Ashe | – | 6-3 8-6 3-6 4-0 RET |
| 1969-09-19 | Davis Cup WG CR: USA vs ROU | RR | L | Stan Smith | – | 6-8 6-3 5-7 6-4 6-4 |
| 1969-08-27 | US Open | R64 | L | Nikola Pilic | – | 6-1 6-2 6-0 |
| 1969-08-27 | US Open | R128 | W | Terry Ryan | – | 9-7 7-5 5-7 8-6 |
| 1969-08-14 | Davis Cup EUR F: GBR vs ROU | RR | L | Graham Stilwell | – | 6-3 6-2 6-2 |
| 1969-08-14 | Davis Cup EUR F: GBR vs ROU | RR | W | Mark Cox | – | 6-4 6-4 6-3 |
| 1969-08-11 | Hamburg | R16 | L | Bob Hewitt | – | 6-3 7-5 1-6 6-3 |
| 1969-08-11 | Hamburg | R32 | W | Hans Joachim Ploetz | – | 6-4 11-9 6-3 |
| 1969-08-01 | Davis Cup WG SF: ROU vs IND | RR | W | Premjit Lall | – | 6-2 6-3 6-2 |
| 1969-07-18 | Davis Cup EUR F: ROU vs URS | RR | W | Thomas Lejus | – | 6-3 6-3 8-6 |
| 1969-07-07 | Bastad | F | L | Manuel Santana | – | 8-6 6-4 6-1 |
| 1969-07-07 | Bastad | SF | W | Martin Mulligan | – | 6-8 6-2 6-3 6-4 |
| 1969-07-07 | Bastad | QF | W | Frantisek Pala | – | 6-3 6-4 6-3 |
| 1969-06-23 | Wimbledon | R64 | L | Mark Cox | – | 2-6 10-8 9-7 12-10 |
| 1969-06-23 | Wimbledon | R128 | W | Barry Phillips Moore | – | 7-5 6-4 4-6 6-1 |
| 1969-06-13 | Davis Cup EUR SF: ESP vs ROU | RR | W | Jose Luis Arillla | – | 6-2 3-6 6-2 6-4 |
| 1969-06-13 | Davis Cup EUR SF: ESP vs ROU | RR | W | Manuel Orantes | – | 6-4 6-3 4-6 1-6 6-3 |
| 1969-05-28 | Roland Garros | R64 | L | Manuel Santana | – | 6-3 7-5 6-3 |
| 1969-05-28 | Roland Garros | R128 | W | Nicholas Kalogeropoulos | – | 6-2 7-5 6-0 |
| 1969-05-22 | Davis Cup EUR QF: ROU vs ISR | RR | W | Josef Stabholz | – | 6-2 6-2 6-0 |
| 1969-05-22 | Davis Cup EUR QF: ROU vs ISR | RR | W | Eleazar Davidman | – | 6-2 7-5 6-2 |
| 1969-05-21 | Rome | R16 | L | Tom Okker | – | 6-1 2-6 6-4 11-9 |
| 1969-05-21 | Rome | R32 | W | Barry Phillips Moore | – | 7-5 6-4 6-1 |
| 1969-05-21 | Rome | R64 | W | Raymond Moore | – | 6-1 7-5 |
| 1969-05-12 | Brussels | R16 | L | Cliff Richey | – | 8-6 6-3 |
| 1969-05-12 | Brussels | R32 | W | Stepan Koudelka | – | 12-10 6-2 |
| 1969-05-09 | Davis Cup EUR R1: ROU vs EGY | RR | W | Moataz El Sonbol | – | 6-4 3-6 6-4 6-3 |
| 1969-05-09 | Davis Cup EUR R1: ROU vs EGY | RR | L | Ismail El Shafei | – | 6-3 6-3 6-3 |
| 1968-09-01 | Bucharest | SF | L | Peter Marmureanu | – | W/O |
| 1968-09-01 | Bucharest | QF | W | Constantin Nastase | – | 6-2 6-0 6-1 |
| 1968-08-19 | Ortisei | F | W | Nicola Pietrangeli | – | 3-6 6-2 6-0 6-2 |
| 1968-08-19 | Ortisei | SF | W | Martin Mulligan | – | 6-3 6-3 |
| 1968-08-19 | Ortisei | QF | W | Tom Edlefsen | – | 6-1 6-1 |
| 1968-08-19 | Ortisei | R16 | W | Massimo Di Domenico | – | 6-1 6-1 |
| 1968-08-12 | Viareggio | QF | L | Eugenio Castigliano | – | 6-2 6-3 |
| 1968-08-11 | Senigallia | F | L | Martin Mulligan | – | 6-4 6-3 6-2 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0