293–106Win–Loss
73.4%Win %
13Titles
| Surface | W | L | % |
|---|---|---|---|
| Grass | 112 | 25 | 81.8% |
| Clay | 63 | 35 | 64.3% |
| Carpet | 34 | 26 | 56.7% |
| Hard | 40 | 15 | 72.7% |
| Unknown | 44 | 5 | 89.8% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1979 | 2 | 1 | 0 | 66.7% |
| 1978 | 3 | 1 | 0 | 75.0% |
| 1977 | 7 | 6 | 0 | 53.8% |
| 1976 | 19 | 15 | 0 | 55.9% |
| 1975 | 23 | 17 | 1 | 57.5% |
| 1974 | 58 | 19 | 1 | 75.3% |
| 1973 | 43 | 18 | 2 | 70.5% |
| 1972 | 49 | 6 | 5 | 89.1% |
| 1971 | 26 | 6 | 2 | 81.3% |
| 1970 | 28 | 6 | 1 | 82.4% |
| 1969 | 6 | 5 | 0 | 54.5% |
| 1968 | 26 | 6 | 0 | 81.3% |
| 1967 | 3 | 0 | 1 | 100.0% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1979-09-14 | Davis Cup EUR PR: GRE vs URS | RR | W | Nicholas Kalogeropoulos | 355 | 6-3 5-7 6-4 7-5 |
| 1979-09-14 | Davis Cup EUR PR: GRE vs URS | RR | W | George Kalovelonis | – | 6-1 6-4 6-4 |
| 1979-03-16 | Davis Cup EUR PR: ESP vs URS | RR | L | Jose Higueras | 16 | 7-5 6-2 6-0 |
| 1978-12-04 | Calcutta | R16 | L | Pascal Portes | 95 | 6-4 6-3 |
| 1978-12-04 | Calcutta | R32 | W | Joel Bailey | 222 | 5-7 6-3 6-1 |
| 1978-09-15 | Davis Cup EUR PR: MON vs URS | RR | W | Luis Borfiga | 386 | 6-2 6-2 |
| 1978-09-15 | Davis Cup EUR PR: MON vs URS | RR | W | Bernard Balleret | 352 | 6-3 3-6 7-5 6-2 |
| 1977-02-21 | Palm Springs | R32 | L | Harold Solomon | 9 | 4-6 6-2 6-1 |
| 1977-02-21 | Palm Springs | R64 | W | Zan Guerry | 176 | 6-4 5-7 7-6 |
| 1977-02-15 | Ocean City | R16 | L | Guillermo Vilas | 5 | 7-6 6-3 |
| 1977-02-07 | Miami | QF | L | Brian Gottfried | 11 | 6-2 3-6 6-2 |
| 1977-02-07 | Miami | R16 | W | Alvaro Betancur | 100 | 3-6 6-1 6-2 |
| 1977-02-07 | Miami | R32 | W | Cliff Richey | 29 | 6-4 6-2 |
| 1977-02-02 | Dayton | SF | L | Buster C Mottram | 50 | 7-5 6-4 |
| 1977-02-02 | Dayton | QF | W | Sherwood Stewart | 74 | 4-6 6-1 7-5 |
| 1977-02-02 | Dayton | R16 | W | Trey Waltke | 90 | 6-4 6-3 |
| 1977-02-02 | Dayton | R32 | W | John Yuill | 99 | 6-4 6-4 |
| 1977-01-24 | Philadelphia WCT | R64 | L | Mark Cox | 17 | 6-3 6-2 |
| 1977-01-17 | Baltimore | R16 | L | Ross Case | 43 | W/O |
| 1977-01-17 | Baltimore | R32 | W | Steve Krulevitz | 80 | 6-4 6-3 |
| 1976-09-01 | US Open | R64 | L | Brian Gottfried | 17 | 6-4 7-5 |
| 1976-09-01 | US Open | R128 | W | Rolf Thung | 118 | 6-1 6-3 |
| 1976-08-23 | South Orange | R32 | L | Buster C Mottram | 40 | 6-3 7-6 |
| 1976-08-13 | Davis Cup EUR F: URS vs HUN | RR | W | Balazs Taroczy | 39 | 7-5 6-1 9-7 |
| 1976-08-13 | Davis Cup EUR F: URS vs HUN | RR | W | Janos Benyik | 175 | 6-3 7-5 6-3 |
| 1976-07-23 | Davis Cup EUR SF: URS vs ESP | RR | W | Antonio Munoz | 95 | 6-3 6-3 4-6 6-4 |
| 1976-07-23 | Davis Cup EUR SF: URS vs ESP | RR | W | Manuel Orantes | 5 | 6-4 2-6 6-4 6-4 |
| 1976-06-21 | Wimbledon | R32 | L | Guillermo Vilas | 3 | 2-6 7-5 6-2 6-4 |
| 1976-06-21 | Wimbledon | R64 | W | Dick Stockton | 26 | 6-8 6-3 6-3 3-6 11-9 |
| 1976-06-21 | Wimbledon | R128 | W | Gene Mayer | 159 | 6-2 5-0 RET |
| 1976-06-15 | Nottingham | R32 | L | Roger Taylor | 101 | 6-0 7-6 |
| 1976-06-15 | Nottingham | R64 | W | Zeljko Franulovic | 48 | 7-6 6-4 |
| 1976-05-14 | Davis Cup EUR QF: FRG vs URS | RR | W | Jurgen Fassbender | 64 | 6-3 3-6 6-1 6-3 |
| 1976-05-14 | Davis Cup EUR QF: FRG vs URS | RR | W | Ulrich Pinner | 60 | 8-10 6-3 6-4 6-2 |
| 1976-04-20 | Stockholm - WCT | QF | L | Tom Okker | 11 | 6-3 6-2 |
| 1976-04-20 | Stockholm - WCT | R16 | W | Jan Zabrodsky | 222 | 6-1 6-2 |
| 1976-04-13 | Monte Carlo WCT | QF | L | Karl Meiler | 31 | 6-4 3-6 6-1 |
| 1976-04-13 | Monte Carlo WCT | R16 | W | Marty Riessen | 24 | 6-3 6-3 |
| 1976-03-15 | Washington WCT | R16 | L | Allan Stone | 38 | 7-6(6) 4-6 7-5 |
| 1976-02-23 | Rotterdam WCT | R16 | L | Arthur Ashe | 4 | DEF |
| 1976-02-10 | Toronto Indoor WCT | R16 | L | Jiri Hrebec | 53 | 6-1 6-2 |
| 1976-02-02 | Boca Raton | R32 | L | Butch Walts | 396 | 6-2 6-1 |
| 1976-01-29 | Cleveland | F | L | Haroon Rahim | 74 | 6-4 6-4 |
| 1976-01-29 | Cleveland | SF | W | Charles Owens | 111 | 7-6 6-2 |
| 1976-01-29 | Cleveland | QF | W | Chris Lewis | 396 | 7-5 6-2 |
| 1976-01-29 | Cleveland | R16 | W | Syd Ball | 116 | 1-6 7-5 7-5 |
| 1976-01-26 | Philadelphia WCT | R64 | L | Charlie Pasarell | 63 | 7-5 6-4 |
| 1976-01-20 | Birmingham | R16 | L | Colin Dibley | 94 | 6-3 6-4 |
| 1976-01-20 | Birmingham | R32 | W | Victor Pecci | 55 | 6-3 5-7 7-6 |
| 1976-01-14 | Atlanta WCT | SF | L | Jeff Borowiak | 48 | 6-2 4-6 6-1 |