Match log updated: 2026-05-28 18:14 UTC
O. Parun — ATP Match Log
Main draw matches: 50 | W: 26 | L: 24 | Win %: 52.0%
| Date ↓ | Tournament | Category | Round | Surface | Opponent | Score | Result | H2H | Match |
|---|---|---|---|---|---|---|---|---|---|
| Sep 29, 1971* | Berkeley | ATP 250 | R64 | Hard | R. Case | 6-3 3-6 6-7 | L | H2H | Match data |
| Sep 23, 1971* | Sacramento | ATP 250 | R32 | Hard | Andrew Pattison | 6-7 6-7 | L | — | Match data |
| Sep 23, 1971* | Los Angeles | ATP 250 | R32 | Hard | Stan Smith | 4-6 4-6 | L | — | Match data |
| Sep 22, 1971* | Sacramento | ATP 250 | R64 | Hard | Gary Rose | 7-5 4-6 6-4 | W | — | Match data |
| Sep 22, 1971* | Los Angeles | ATP 250 | R64 | Hard | J. McManus | 6-4 6-2 | W | H2H | Match data |
| Sep 7, 1971* | US Open | Grand Slam | R32 | Grass | Bob Lutz | 4-6 7-6 3-6 6-3 2-6 | L | — | Match data |
| Sep 6, 1971* | South Orange | ATP 250 | SF | Hard | C. Graebner | 6-1 1-6 2-6 6-1 6-7 | L | H2H | Match data |
| Sep 6, 1971* | South Orange | ATP 250 | QF | Hard | J. Connors | 6-3 7-6 | W | H2H | Match data |
| Sep 5, 1971* | South Orange | ATP 250 | R16 | Hard | G. Goven | 6-3 6-4 | W | H2H | Match data |
| Sep 5, 1971* | US Open | Grand Slam | R64 | Grass | Fred Mcnair | 6-4 4-6 4-6 6-2 6-4 | W | — | Match data |
| Sep 4, 1971* | South Orange | ATP 250 | R32 | Hard | Richard Gonzalez | 6-3 6-4 | W | — | Match data |
| Sep 3, 1971* | South Orange | ATP 250 | R64 | Hard | John Gardner | 6-3 7-6 | W | — | Match data |
| Sep 3, 1971* | US Open | Grand Slam | R128 | Grass | Sherwood Stewart | 6-3 3-6 6-2 6-3 | W | — | Match data |
| Aug 24, 1971* | Merion | ATP 250 | R64 | Hard | G Turner Howard | 2-6 6-4 6-7(4) | L | — | Match data |
| Aug 12, 1971* | Indianapolis | ATP 250 | R32 | Clay | C. Graebner | 3-6 2-6 | L | H2H | Match data |
| Aug 11, 1971* | Indianapolis | ATP 250 | R64 | Clay | Jeff Austin | 7-5 6-2 | W | — | Match data |
| Aug 4, 1971* | Cincinnati | Masters 1000 | R64 | Clay | N. Spear | 5-7 3-6 | L | H2H | Match data |
| Jul 28, 1971* | Tanglewood | ATP 250 | R16 | Hard | P. Barthes | 3-6 7-6 4-6 | L | H2H | Match data |
| Jul 27, 1971* | Tanglewood | ATP 250 | R32 | Hard | Dick Dell | 6-4 6-2 | W | — | Match data |
| Jul 26, 1971* | Tanglewood | ATP 250 | R64 | Hard | G Turner Howard | (def.) | W | — | Match data |
| Jul 20, 1971* | Washington Wct | ATP 250 | R32 | Clay | D. Ralston | 6-7 2-6 | L | H2H | Match data |
| Jul 19, 1971* | Washington Wct | ATP 250 | R64 | Clay | R. Russell | 6-4 6-3 | W | H2H | Match data |
| Jul 15, 1971* | Newport | ATP 250 | QF | Grass | K. Rosewall | 2-6 4-6 | L | H2H | Match data |
| Jul 14, 1971* | Newport | ATP 250 | R16 | Grass | A. McDonald | 6-2 6-2 | W | H2H | Match data |
| Jul 13, 1971* | Newport | ATP 250 | R32 | Grass | Ken Weatherley | 9-7 9-8 | W | — | Match data |
| Jul 2, 1971* | Wimbledon | Grand Slam | QF | Grass | Stan Smith | 6-8 3-6 4-6 | L | — | Match data |
| Jun 30, 1971* | Wimbledon | Grand Slam | R16 | Grass | M. Riessen | 9-8 6-3 3-6 6-3 | W | H2H | Match data |
| Jun 27, 1971* | Wimbledon | Grand Slam | R32 | Grass | P. Barthes | 6-2 4-6 9-7 6-1 | W | H2H | Match data |
| Jun 25, 1971* | Wimbledon | Grand Slam | R64 | Grass | H. Ploetz | 6-0 6-2 6-2 | W | H2H | Match data |
| Jun 23, 1971* | Wimbledon | Grand Slam | R128 | Grass | J. Rouyer | 6-2 2-6 6-2 6-3 | W | H2H | Match data |
| Jun 16, 1971* | Queen's Club | ATP 250 | R64 | Grass | Stan Smith | 1-6 4-6 | L | — | Match data |
| May 25, 1971* | Bournemouth | ATP 250 | R32 | Clay | G. Masters | 8-6 6-8 4-6 7-5 4-6 | L | H2H | Match data |
| May 23, 1971* | Roland Garros | Grand Slam | R128 | Clay | G. Masters | 4-6 2-6 2-6 | L | H2H | Match data |
| Apr 24, 1971* | Houston | ATP 250 | R16 | Clay | C. Richey | 1-6 4-6 | L | H2H | Match data |
| Apr 23, 1971* | Houston | ATP 250 | R32 | Clay | J. Osborne | 6-1 6-3 | W | H2H | Match data |
| Apr 19, 1971* | Jacksonville | ATP 250 | QF | Clay | G. Battrick | 4-6 6-7 | L | H2H | Match data |
| Apr 18, 1971* | Jacksonville | ATP 250 | R16 | Clay | R. Russell | 6-3 6-4 | W | H2H | Match data |
| Apr 17, 1971* | Jacksonville | ATP 250 | R32 | Clay | Alcides Procopio Jr | 6-3 6-2 | W | — | Match data |
| Apr 12, 1971* | Des Moines | ATP 250 | QF | Carpet | V. Zednik | 6-7 4-6 | L | H2H | Match data |
| Apr 11, 1971* | Des Moines | ATP 250 | R16 | Carpet | F. Froehling | 6-4 6-4 | W | H2H | Match data |
| Apr 1, 1971* | San Juan | ATP 250 | R16 | Hard | C. Richey | 4-6 6-7 | L | H2H | Match data |
| Mar 31, 1971* | San Juan | ATP 250 | R32 | Hard | Martin Mulligan | 6-3 7-6 | W | — | Match data |
| Mar 28, 1971* | Pensacola | ATP 250 | R16 | Hard | M. Holecek | 1-6 3-6 | L | H2H | Match data |
| Mar 27, 1971* | Pensacola | ATP 250 | R32 | Hard | U Unknown | (w/o) | W | — | Match data |
| Mar 25, 1971* | Caracas | ATP 250 | R16 | Clay | M. Orantes | 6-3 6-7 4-6 | L | H2H | Match data |
| Mar 24, 1971* | Caracas | ATP 250 | R32 | Clay | Lenny Schloss | 6-2 6-3 | W | — | Match data |
| Mar 10, 1971* | Hampton | ATP 250 | R32 | Hard | J. Mandarino | 2-6 3-6 | L | H2H | Match data |
| Mar 4, 1971* | Macon | ATP 250 | R32 | Hard | I. Tiriac | 1-6 4-6 | L | H2H | Match data |
| Feb 24, 1971* | Salisbury | ATP 250 | R32 | Hard | C. Richey | 2-6 1-6 | L | H2H | Match data |
| Feb 23, 1971* | Salisbury | ATP 250 | R64 | Hard | N. Spear | 6-1 6-4 | W | H2H | Match data |