Match log updated: 2026-05-28 18:14 UTC
R. Barth — ATP Match Log
Main draw matches: 33 | W: 20 | L: 13 | Win %: 60.6%
| Date ↓ | Tournament | Category | Round | Surface | Opponent | Score | Result | H2H | Match |
|---|---|---|---|---|---|---|---|---|---|
| Oct 8, 1968* | La Jolla | ATP 250 | F | Hard | Stan Smith | 1-6 7-9 | L | — | Match data |
| Oct 7, 1968* | La Jolla | ATP 250 | SF | Hard | Joaquin Loyo Mayo | 6-3 6-3 | W | — | Match data |
| Oct 7, 1968* | La Jolla | ATP 250 | QF | Hard | T. Leonard | 6-4 6-4 | W | H2H | Match data |
| Oct 6, 1968* | La Jolla | ATP 250 | R16 | Hard | Dick Bohrnstedt | 7-5 6-4 | W | — | Match data |
| Oct 5, 1968* | La Jolla | ATP 250 | R32 | Hard | F. Robbins | 7-5 6-4 | W | H2H | Match data |
| Sep 27, 1968* | Berkeley | ATP 250 | SF | Hard | J. McManus | 5-7 4-6 | L | H2H | Match data |
| Sep 27, 1968* | Berkeley | ATP 250 | QF | Hard | Tom Kiss | 6-2 6-2 | W | — | Match data |
| Sep 26, 1968* | Berkeley | ATP 250 | R16 | Hard | John Yeomans | 6-4 6-2 | W | — | Match data |
| Sep 25, 1968* | Berkeley | ATP 250 | R32 | Hard | Chuck Alloo | 6-4 6-1 | W | — | Match data |
| Sep 24, 1968* | Berkeley | ATP 250 | R64 | Hard | Don Gale | 6-3 6-2 | W | — | Match data |
| Sep 23, 1968* | Berkeley | ATP 250 | R128 | Hard | Fred Suessmann | 6-3 4-1 (ret.) | W | — | Match data |
| Sep 16, 1968* | Los Angeles | ATP 250 | R64 | Hard | M. Anderson | 6-3 6-8 1-6 | L | H2H | Match data |
| Aug 20, 1968* | Boston 2 | ATP 250 | R32 | Grass | T. Gorman | 2-6 5-7 6-8 | L | H2H | Match data |
| Aug 19, 1968* | Boston 2 | ATP 250 | R64 | Grass | S. Pasarell | 4-6 6-3 6-4 6-3 | W | H2H | Match data |
| Aug 18, 1968* | Boston 2 | ATP 250 | R128 | Grass | Lito Alvarez | 6-4 6-4 6-2 | W | — | Match data |
| Aug 16, 1968* | Hamburg | ATP 250 | R32 | Clay | T. Okker | 6-3 0-6 6-2 3-6 0-6 | L | H2H | Match data |
| Aug 5, 1968* | Montana Vermala | ATP 250 | R16 | Clay | Z. Franulovic | 1-6 6-3 2-6 | L | H2H | Match data |
| Aug 4, 1968* | Montana Vermala | ATP 250 | R32 | Clay | Vittorio Crotta | 9-7 6-2 | W | — | Match data |
| Aug 3, 1968* | Munich | ATP 250 | R32 | Clay | J. Alexander | 3-6 11-13 | L | H2H | Match data |
| Aug 2, 1968* | Munich | ATP 250 | R64 | Clay | Lance Lumsden | 6-2 6-3 | W | — | Match data |
| Jun 26, 1968* | San Antonio Collegiate | ATP 250 | R16 | Hard | P. Cramer | 4-6 2-6 | L | H2H | Match data |
| Jun 26, 1968* | Wimbledon | Grand Slam | R128 | Grass | C. Graebner | 4-6 3-6 8-6 8-6 9-11 | L | H2H | Match data |
| Jun 25, 1968* | San Antonio Collegiate | ATP 250 | R32 | Hard | John Powers | 6-0 6-1 | W | — | Match data |
| Jun 24, 1968* | San Antonio Collegiate | ATP 250 | R64 | Hard | P. Fishbach | 6-0 6-2 | W | H2H | Match data |
| Jun 23, 1968* | San Antonio Collegiate | ATP 250 | R128 | Hard | Tom Mozola | 6-0 4-6 6-2 | W | — | Match data |
| Jun 19, 1968* | London | ATP 250 | R64 | Grass | O. Davidson | (w/o) | L | H2H | Match data |
| May 10, 1968* | Los Angeles Socal Chps | ATP 250 | R16 | Hard | Joe Rush | 2-6 6-3 1-6 | L | — | Match data |
| May 9, 1968* | Los Angeles Socal Chps | ATP 250 | R32 | Hard | Jay Paulson | 6-1 8-10 6-2 | W | — | Match data |
| Mar 16, 1968* | Phoenix | ATP 250 | SF | Hard | Stan Smith | 9-11 4-6 | L | — | Match data |
| Mar 16, 1968* | Phoenix | ATP 250 | QF | Hard | Dick Leach | 7-5 6-3 | W | — | Match data |
| Mar 15, 1968* | Phoenix | ATP 250 | R16 | Hard | Jack Frost | 6-3 6-2 | W | — | Match data |
| Feb 15, 1968* | Salisbury | ATP 250 | R32 | Hard | A. Ashe | 4-6 4-6 | L | H2H | Match data |
| Feb 14, 1968* | Salisbury | ATP 250 | R64 | Hard | Yoshihiko Shimazaki | 6-1 6-1 | W | — | Match data |