Match log updated: 2026-05-28 18:14 UTC
M. Belkin — ATP Match Log
Main draw matches: 135 | W: 77 | L: 58 | Win %: 57.0%
| Date ↓ | Tournament | Category | Round | Surface | Opponent | Score | Result | H2H | Match |
|---|---|---|---|---|---|---|---|---|---|
| Feb 22, 1975* | Boca Raton | ATP 250 | QF | Hard | J. Fassbender #50 | 4-6 3-6 | L | H2H | Match data |
| Feb 21, 1975* | Boca Raton | ATP 250 | R16 | Hard | J. Kodes #17 | 7-5 1-6 7-6 | W | H2H | Match data |
| Feb 20, 1975* | Boca Raton | ATP 250 | R32 | Hard | R. Thung #147 | 6-1 6-4 | W | H2H | Match data |
| Feb 6, 1975* | St. Petersburg Wct | ATP 250 | R32 | Hard | J. Borowiak #42 | 6-7(5) 1-6 | L | H2H | Match data |
| Aug 28, 1974* | Boston | ATP 250 | R64 | Clay | G. Vilas #10 | 2-6 2-6 | L | H2H | Match data |
| Oct 10, 1973* | Quebec | ATP 250 | R32 | Carpet | H. Rahim #78 | 4-6 6-7(5) | L | H2H | Match data |
| Aug 23, 1973* | Toronto | Masters 1000 | R32 | Clay | I. Molina #102 | 4-6 2-6 | L | H2H | Match data |
| Aug 22, 1973* | Toronto | Masters 1000 | R64 | Clay | A. Panatta | 6-4 6-3 | W | H2H | Match data |
| Feb 16, 1973* | Calgary | ATP 250 | R16 | Carpet | P. Gerken | 3-6 1-6 | L | H2H | Match data |
| Feb 15, 1973* | Calgary | ATP 250 | R32 | Carpet | H. Kary | 3-6 6-2 6-4 | W | H2H | Match data |
| Jan 27, 1973* | Omaha | ATP 250 | R32 | Hard | S. Baranyi | 3-6 0-6 | L | H2H | Match data |
| Jan 22, 1973* | Birmingham | ATP 250 | QF | Hard | J. Fassbender | 3-6 5-7 | L | H2H | Match data |
| Jan 21, 1973* | Birmingham | ATP 250 | R16 | Hard | S. Baranyi | 6-4 6-1 | W | H2H | Match data |
| Jan 7, 1973* | Baltimore | ATP 250 | R16 | Hard | H. Fitzgibbon | 6-1 5-7 4-6 | L | H2H | Match data |
| Dec 7, 1972* | New York | ATP 250 | R32 | Carpet | F. McMillan | 0-6 0-6 | L | H2H | Match data |
| Sep 20, 1972* | Montreal Wct | ATP 250 | R32 | Carpet | F. Froehling | (w/o) | L | H2H | Match data |
| Sep 1, 1972* | US Open | Grand Slam | R128 | Grass | C. Drysdale | 5-5 (ret.) | L | H2H | Match data |
| Aug 16, 1972* | Montreal / Toronto | Masters 1000 | R64 | Clay | O. Parun | 7-6 3-6 1-6 | L | H2H | Match data |
| Aug 7, 1972 | Indianapolis | ATP 250 | R16 | Clay | B. Hewitt | 4-6 5-7 | L | H2H | Match data |
| Aug 7, 1972 | Indianapolis | ATP 250 | R32 | Clay | A. Panatta | 6-3 6-2 | W | H2H | Match data |
| Aug 7, 1972 | Indianapolis | ATP 250 | R64 | Clay | J. Kuki | 6-0 2-6 6-3 | W | H2H | Match data |
| Aug 2, 1972* | Tanglewood | ATP 250 | R32 | Clay | D. Stockton | 4-6 3-6 | L | H2H | Match data |
| Mar 1, 1972* | New York | ATP 250 | R64 | Carpet | Alejandro Olmedo | 3-6 1-6 | L | — | Match data |
| Feb 23, 1972* | Salisbury | ATP 250 | R32 | Hard | R. Tanner | 3-6 3-6 | L | H2H | Match data |
| Feb 22, 1972* | Salisbury | ATP 250 | R64 | Hard | M. Holecek | 6-3 6-4 | W | H2H | Match data |
| Feb 10, 1972* | Kansas City | ATP 250 | R16 | Carpet | I. Nastase | 4-6 0-6 | L | H2H | Match data |
| Feb 5, 1972* | Omaha | ATP 250 | R16 | Hard | I. Nastase | 3-6 2-6 | L | H2H | Match data |
| Dec 17, 1971* | Kingston | ATP 250 | R16 | Hard | R. Russell | 6-4 5-7 2-6 | L | H2H | Match data |
| Sep 22, 1971* | Sacramento | ATP 250 | R64 | Hard | R. Moore | (w/o) | L | H2H | Match data |
| Aug 12, 1971* | Montreal / Toronto | Masters 1000 | R64 | Clay | R. Ruffels | 3-6 6-2 1-6 | L | H2H | Match data |
| Aug 7, 1971* | Cincinnati | Masters 1000 | R16 | Clay | J. Fillol | 6-1 4-6 3-6 | L | H2H | Match data |
| Aug 5, 1971* | Cincinnati | Masters 1000 | R32 | Clay | B. Gottfried | 7-6 2-6 6-3 | W | H2H | Match data |
| Aug 4, 1971* | Cincinnati | Masters 1000 | R64 | Clay | R. Hernando | 6-2 6-4 | W | H2H | Match data |
| Jul 29, 1971* | Tanglewood | ATP 250 | SF | Hard | Z. Franulovic | 3-6 6-7 | L | H2H | Match data |
| Jul 29, 1971* | Tanglewood | ATP 250 | QF | Hard | J. Connors | 6-1 6-2 | W | H2H | Match data |
| Jul 28, 1971* | Tanglewood | ATP 250 | R16 | Hard | Z. Guerry | 6-3 7-6 | W | H2H | Match data |
| Jul 27, 1971* | Tanglewood | ATP 250 | R32 | Hard | M. Machette | 6-4 6-0 | W | H2H | Match data |
| Jul 26, 1971* | Tanglewood | ATP 250 | R64 | Hard | W. Brown | 6-3 6-4 | W | H2H | Match data |
| Jul 21, 1971* | Washington Wct | ATP 250 | R16 | Clay | A. Gimeno | 6-4 2-6 3-6 | L | H2H | Match data |
| Jul 20, 1971* | Washington Wct | ATP 250 | R32 | Clay | P. Cornejo | 6-1 6-1 | W | H2H | Match data |
| Jul 19, 1971* | Washington Wct | ATP 250 | R64 | Clay | R. Tanner | 6-1 6-2 | W | H2H | Match data |
| May 5, 1971* | Kansas City | ATP 250 | SF | Hard | C. Richey | 3-6 2-6 | L | H2H | Match data |
| May 5, 1971* | Kansas City | ATP 250 | QF | Hard | Erik Van Dillen | 7-5 4-6 6-3 | W | — | Match data |
| Apr 25, 1971* | Houston | ATP 250 | SF | Clay | C. Graebner | 1-6 6-3 5-7 6-4 4-6 | L | H2H | Match data |
| Apr 25, 1971* | Houston | ATP 250 | QF | Clay | D. Crealy | 6-4 6-1 | W | H2H | Match data |
| Apr 24, 1971* | Houston | ATP 250 | R16 | Clay | Z. Guerry | 6-2 6-3 | W | H2H | Match data |
| Apr 23, 1971* | Houston | ATP 250 | R32 | Clay | B. Bowrey | 1-6 7-5 6-2 | W | H2H | Match data |
| Apr 19, 1971* | Jacksonville | ATP 250 | SF | Clay | C. Graebner | 4-6 6-4 4-6 | L | H2H | Match data |
| Apr 19, 1971* | Jacksonville | ATP 250 | QF | Clay | M. Holecek | 5-7 6-2 6-1 | W | H2H | Match data |
| Apr 17, 1971* | Jacksonville | ATP 250 | R32 | Clay | Lou Monte | 6-1 6-4 | W | — | Match data |
| Apr 11, 1971* | St. Petersburg | ATP 250 | F | Clay | H. Elschenbroich | 7-5 7-6 6-1 | W | H2H | Match data |
| Apr 10, 1971* | St. Petersburg | ATP 250 | SF | Clay | S. Faulk | 6-3 6-3 | W | H2H | Match data |
| Apr 10, 1971* | St. Petersburg | ATP 250 | QF | Clay | A. Neely | 6-1 6-2 | W | H2H | Match data |
| Apr 9, 1971* | St. Petersburg | ATP 250 | R16 | Clay | Tom Hauser | 6-2 6-3 | W | — | Match data |
| Apr 8, 1971* | St. Petersburg | ATP 250 | R32 | Clay | J. Globisch | 6-4 6-2 | W | H2H | Match data |
| Mar 31, 1971* | San Juan | ATP 250 | R32 | Hard | Vic Seixas | 7-5 3-6 4-6 | L | — | Match data |
| Mar 10, 1971* | Hampton | ATP 250 | R32 | Hard | I. Tiriac | 3-6 6-7 | L | H2H | Match data |
| Mar 5, 1971* | Macon | ATP 250 | R16 | Hard | T. Gorman | 2-6 5-7 | L | H2H | Match data |
| Mar 4, 1971* | Macon | ATP 250 | R32 | Hard | J. Kodes | 6-1 7-5 | W | H2H | Match data |
| Feb 23, 1971* | Salisbury | ATP 250 | R64 | Hard | Joaquin Loyo Mayo | 2-6 4-6 | L | — | Match data |
| Feb 17, 1971* | New York | ATP 250 | R32 | Carpet | M. Orantes | 4-6 0-6 | L | H2H | Match data |
| Feb 8, 1971* | Washington 1 | ATP 250 | R16 | Carpet | M. Orantes | 4-6 2-6 | L | H2H | Match data |
| Sep 4, 1970* | US Open | Grand Slam | R128 | Grass | P. Barthes | 3-6 4-6 3-6 | L | H2H | Match data |
| Aug 17, 1970* | Montreal / Toronto | Masters 1000 | R16 | Clay | A. Gimeno | 2-6 1-6 | L | H2H | Match data |
| Jul 31, 1970* | Indianapolis | ATP 250 | R16 | Clay | Z. Franulovic | 4-6 6-3 0-6 | L | H2H | Match data |
| Jul 31, 1970* | Indianapolis | ATP 250 | R16 | Clay | Z. Franulovic | 4-6 6-3 0-6 | L | H2H | Match data |
| Jul 30, 1970* | Indianapolis | ATP 250 | R32 | Clay | G Turner Howard | 7-5 6-3 | W | — | Match data |
| Jul 30, 1970* | Indianapolis | ATP 250 | R32 | Clay | G Turner Howard | 7-5 6-3 | W | — | Match data |
| Jul 29, 1970* | Indianapolis | ATP 250 | R64 | Clay | J. Chanfreau | 6-4 6-1 | W | H2H | Match data |
| Jul 29, 1970* | Indianapolis | ATP 250 | R64 | Clay | J. Chanfreau | 6-4 6-1 | W | H2H | Match data |
| Jul 22, 1970* | Cincinnati | Masters 1000 | R64 | Clay | J. Borowiak | 1-6 1-6 | L | H2H | Match data |
| Apr 24, 1970* | Houston | ATP 250 | R32 | Clay | J. McManus | 4-6 6-8 | L | H2H | Match data |
| Apr 11, 1970* | St. Petersburg | ATP 250 | SF | Clay | J. Kodes | 1-6 2-6 | L | H2H | Match data |
| Apr 11, 1970* | St. Petersburg | ATP 250 | QF | Clay | O. Parun | 6-8 6-3 6-2 | W | H2H | Match data |
| Apr 10, 1970* | St. Petersburg | ATP 250 | R16 | Clay | E. Dibbs | 8-6 6-4 | W | H2H | Match data |
| Apr 9, 1970* | St. Petersburg | ATP 250 | R32 | Clay | Jim Oescher | 6-4 6-3 | W | — | Match data |
| Apr 8, 1970* | St. Petersburg | ATP 250 | R64 | Clay | Brian Parrott | (w/o) | W | — | Match data |
| Feb 18, 1970* | Salisbury | ATP 250 | R32 | Hard | R. Laver | (w/o) | L | H2H | Match data |
| Aug 31, 1969* | US Open | Grand Slam | R64 | Grass | M. Riessen | 6-4 1-6 3-6 0-6 | L | H2H | Match data |
| Aug 29, 1969* | US Open | Grand Slam | R128 | Grass | R. Russell | 4-6 6-3 11-9 6-3 | W | H2H | Match data |
| Aug 10, 1969* | Toronto | Masters 1000 | SF | Clay | C. Richey | 1-6 2-6 6-4 4-6 | L | H2H | Match data |
| Aug 10, 1969* | Toronto | Masters 1000 | QF | Clay | Lester Sack | 4-6 6-3 7-5 6-2 | W | — | Match data |
| Aug 9, 1969* | Toronto | Masters 1000 | R16 | Clay | Michael Sprenglemeyer | 6-2 6-1 7-5 | W | — | Match data |
| Aug 7, 1969* | Toronto | Masters 1000 | R32 | Clay | Brian Flood | 6-3 6-4 7-5 | W | — | Match data |
| Aug 6, 1969* | Toronto | Masters 1000 | R64 | Clay | Bob Bardsley | 6-4 4-6 1-6 6-4 6-3 | W | — | Match data |
| Jul 26, 1969* | Indianapolis | ATP 250 | QF | Clay | A. Ashe | 6-2 5-7 2-6 | L | H2H | Match data |
| Jul 25, 1969* | Indianapolis | ATP 250 | R16 | Clay | J. Osborne | 7-5 6-4 | W | H2H | Match data |
| Jul 24, 1969* | Indianapolis | ATP 250 | R32 | Clay | G. Goven | 6-4 1-6 6-3 | W | H2H | Match data |
| Jul 23, 1969* | Indianapolis | ATP 250 | R64 | Clay | F. Robbins | 6-3 6-3 | W | H2H | Match data |
| Jul 20, 1969* | Cincinnati | Masters 1000 | SF | Clay | C. Richey | 3-6 3-6 | L | H2H | Match data |
| Jul 20, 1969* | Cincinnati | Masters 1000 | QF | Clay | Stan Smith | 6-4 6-4 | W | — | Match data |
| Jul 19, 1969* | Cincinnati | Masters 1000 | R16 | Clay | P. Dent | 6-3 6-4 | W | H2H | Match data |
| Jul 17, 1969* | Cincinnati | Masters 1000 | R32 | Clay | Tom Mozur | 7-5 6-3 | W | — | Match data |
| Jul 16, 1969* | Cincinnati | Masters 1000 | R64 | Clay | Sergio Palmieri | 6-3 6-4 | W | — | Match data |
| Jul 12, 1969* | Washington | ATP 250 | SF | Clay | T. Koch | 2-6 3-6 | L | H2H | Match data |
| Jul 12, 1969* | Washington | ATP 250 | QF | Clay | C. Richey | 7-5 1-6 6-2 | W | H2H | Match data |
| Jul 11, 1969* | Washington | ATP 250 | R16 | Clay | Pancho Guzman | 6-4 7-5 | W | — | Match data |
| Jul 10, 1969* | Washington | ATP 250 | R32 | Clay | J. Alexander | 6-4 9-7 | W | H2H | Match data |
| Jul 9, 1969* | Washington | ATP 250 | R64 | Clay | Peter Van Lingen | 6-4 6-3 | W | — | Match data |
| May 30, 1969* | Roland Garros | Grand Slam | R128 | Clay | G. Goven | 6-4 7-5 0-3 ABD | L | H2H | Match data |
| May 2, 1969* | Bournemouth | ATP 250 | R16 | Clay | J. Newcombe | 6-8 1-6 1-6 | L | H2H | Match data |
| May 1, 1969* | Bournemouth | ATP 250 | R32 | Clay | F. Jauffret | 6-4 3-6 5-7 6-2 6-0 | W | H2H | Match data |
| Apr 17, 1969* | Houston | ATP 250 | R32 | Clay | J. Alexander | 3-6 0-6 | L | H2H | Match data |
| Apr 8, 1969* | Jacksonville | ATP 250 | F | Clay | Pancho Guzman | 4-6 2-6 | L | — | Match data |
| Apr 7, 1969* | Jacksonville | ATP 250 | SF | Clay | P. Cramer | 10-8 12-10 | W | H2H | Match data |
| Apr 7, 1969* | Jacksonville | ATP 250 | QF | Clay | Bob Marcher | 6-2 6-2 | W | — | Match data |
| Apr 6, 1969* | Jacksonville | ATP 250 | R16 | Clay | Esteban Fillol | 6-2 6-2 | W | — | Match data |
| Apr 5, 1969* | Jacksonville | ATP 250 | R32 | Clay | Kay Terry | (w/o) | W | — | Match data |
| Mar 20, 1969* | St. Petersburg | ATP 250 | R32 | Clay | G. Battrick | 2-6 4-6 | L | H2H | Match data |
| Aug 18, 1968* | Toronto | Masters 1000 | SF | Clay | T. Ulrich | 6-1 6-8 1-6 6-2 2-6 | L | H2H | Match data |
| Aug 18, 1968* | Toronto | Masters 1000 | QF | Clay | P. Lall | 9-11 3-6 7-5 (ret.) | W | H2H | Match data |
| Aug 17, 1968* | Toronto | Masters 1000 | R16 | Clay | Jasjit Singh | 6-2 3-6 6-2 6-4 | W | — | Match data |
| Aug 15, 1968* | Toronto | Masters 1000 | R32 | Clay | Robin Elliott | 6-3 6-4 6-4 | W | — | Match data |
| Aug 14, 1968* | Toronto | Masters 1000 | R64 | Clay | Allan Skelton | 6-2 6-4 3-6 6-4 | W | — | Match data |
| Jul 20, 1968* | Milwaukee | ATP 250 | QF | Clay | C. Graebner | 1-6 1-6 2-6 | L | H2H | Match data |
| Jul 19, 1968* | Milwaukee | ATP 250 | R16 | Clay | Bob Lutz | 6-4 5-7 9-7 | W | — | Match data |
| Jul 18, 1968* | Milwaukee | ATP 250 | R32 | Clay | Sherwood Stewart | 8-6 6-4 | W | — | Match data |
| Jul 17, 1968* | Milwaukee | ATP 250 | R64 | Clay | Anthony Bull | 6-4 6-4 | W | — | Match data |
| Apr 20, 1968* | Houston 2 | ATP 250 | SF | Clay | Boro Jovanovic | 4-6 3-6 0-6 | L | — | Match data |
| Apr 20, 1968* | Houston 2 | ATP 250 | QF | Clay | C. Graebner | 6-4 6-1 | W | H2H | Match data |
| Apr 19, 1968* | Houston 2 | ATP 250 | R16 | Clay | Hamilton Richardson | 6-4 7-5 | W | — | Match data |
| Apr 18, 1968* | Houston 2 | ATP 250 | R32 | Clay | Tico Carrero | 6-3 6-4 | W | — | Match data |
| Apr 14, 1968* | St. Petersburg | ATP 250 | F | Clay | J. Fillol | 2-6 6-0 7-5 6-4 | W | H2H | Match data |
| Apr 13, 1968* | St. Petersburg | ATP 250 | SF | Clay | B. Bowrey | 6-3 6-3 | W | H2H | Match data |
| Apr 13, 1968* | St. Petersburg | ATP 250 | QF | Clay | Michael Sangster | 6-0 6-0 | W | — | Match data |
| Apr 12, 1968* | St. Petersburg | ATP 250 | R16 | Clay | Sven Ginman | 12-10 6-3 | W | — | Match data |
| Apr 4, 1968* | San Juan | ATP 250 | R32 | Hard | Alan Fox | 1-6 3-6 | L | — | Match data |
| Feb 5, 1968* | Auckland | ATP 250 | SF | Grass | Barry Phillips Moore | 3-6 6-8 4-6 | L | — | Match data |
| Feb 5, 1968* | Auckland | ATP 250 | QF | Grass | R. Hawkes | 4-6 6-3 6-2 6-3 | W | H2H | Match data |
| Feb 4, 1968* | Auckland | ATP 250 | R16 | Grass | Keith Woolcott | 6-2 6-1 6-3 | W | — | Match data |
| Feb 3, 1968* | Auckland | ATP 250 | R32 | Grass | James Ferguson | 3-6 9-7 6-2 6-3 | W | — | Match data |
| Jan 30, 1968* | Australian Chps. | Grand Slam | QF | Grass | B. Bowrey | 14-16 3-6 3-6 | L | H2H | Match data |
| Jan 28, 1968* | Australian Chps. | Grand Slam | R16 | Grass | A. Stone | 10-8 1-6 6-3 6-4 | W | H2H | Match data |
| Jan 25, 1968* | Australian Chps. | Grand Slam | R32 | Grass | M. Pettman | 6-1 6-3 6-2 | W | H2H | Match data |
| Jan 23, 1968* | Australian Chps. | Grand Slam | R64 | Grass | Mick Marchment | 6-2 3-6 6-4 9-7 | W | — | Match data |