Match log updated: 2026-05-28 18:14 UTC
R. Barth — ATP Match Log
Main draw matches: 37 | W: 13 | L: 24 | Win %: 35.1%
| Date ↑ | Tournament | Category | Round | Surface | Opponent | Score | Result | H2H | Match |
|---|---|---|---|---|---|---|---|---|---|
| Feb 4, 1970* | Philadelphia Wct | ATP 250 | R64 | Carpet | K. Rosewall | 1-6 3-6 | L | H2H | Match data |
| Feb 17, 1970* | Salisbury | ATP 250 | R64 | Hard | R. Emerson | 7-9 4-6 | L | H2H | Match data |
| Mar 28, 1970* | Jacksonville | ATP 250 | R32 | Clay | Alex Kurucz | 6-2 8-6 | W | — | Match data |
| Mar 29, 1970* | Jacksonville | ATP 250 | R16 | Clay | R. Keldie | 3-6 3-6 | L | H2H | Match data |
| Apr 1, 1970* | San Juan | ATP 250 | R32 | Hard | L. Ayala | 4-6 6-3 0-6 | L | H2H | Match data |
| Apr 9, 1970* | Kingston | ATP 250 | R32 | Hard | Richard Thompson | 6-1 6-2 | W | — | Match data |
| Apr 10, 1970* | Kingston | ATP 250 | R16 | Hard | Leo Rolle | 6-3 8-6 | W | — | Match data |
| Apr 11, 1970* | Kingston | ATP 250 | QF | Hard | William Alvarez | 6-1 6-3 | W | — | Match data |
| Apr 11, 1970* | Kingston | ATP 250 | SF | Hard | G. Battrick | 1-6 2-6 | L | H2H | Match data |
| Apr 18, 1970* | Charlotte | ATP 250 | R32 | Clay | Allen Morris | 6-2 6-2 | W | — | Match data |
| Apr 19, 1970* | Charlotte | ATP 250 | R16 | Clay | B. MacKay | 5-7 3-6 | L | H2H | Match data |
| Apr 24, 1970* | Houston | ATP 250 | R32 | Clay | P. Saila | 5-7 1-6 | L | H2H | Match data |
| May 3, 1970* | Roland Garros | Grand Slam | R128 | Clay | Z. Franulovic | 3-6 4-6 3-6 | L | H2H | Match data |
| May 11, 1970* | Sacramento | ATP 250 | R16 | Hard | J. Fillol | 5-7 5-7 | L | H2H | Match data |
| Jun 3, 1970* | Manchester | ATP 250 | R64 | Grass | Mark Simmons | 6-3 6-2 | W | — | Match data |
| Jun 4, 1970* | Manchester | ATP 250 | R32 | Grass | J. Paish | 3-6 6-1 3-6 | L | H2H | Match data |
| Jun 11, 1970* | Bristol | ATP 250 | R32 | Grass | O. Davidson | 2-6 3-6 | L | H2H | Match data |
| Jun 17, 1970* | London / Queen's Club | ATP 250 | R64 | Grass | J. Mukerjea | 3-6 9-11 | L | H2H | Match data |
| Jun 24, 1970* | Wimbledon | Grand Slam | R128 | Grass | J. Newcombe | 2-6 3-6 4-6 | L | H2H | Match data |
| Jul 20, 1970* | Washington | ATP 250 | R64 | Hard | B. MacKay | 1-6 4-6 | L | H2H | Match data |
| Jul 22, 1970* | Cincinnati | Masters 1000 | R64 | Clay | Stepan Koudelka | 8-6 6-2 | W | — | Match data |
| Jul 23, 1970* | Cincinnati | Masters 1000 | R32 | Clay | B. Hewitt | 3-6 6-4 3-6 | L | H2H | Match data |
| Jul 29, 1970* | Indianapolis | ATP 250 | R64 | Clay | M. Olvera | 6-3 7-9 3-6 | L | H2H | Match data |
| Jul 29, 1970* | Indianapolis | ATP 250 | R64 | Clay | M. Olvera | 6-3 7-9 3-6 | L | H2H | Match data |
| Aug 19, 1970* | Merion | ATP 250 | R64 | Grass | P. Walthall | 6-3 6-4 | W | H2H | Match data |
| Aug 20, 1970* | Merion | ATP 250 | R32 | Grass | J. Osborne | 5-7 5-7 | L | H2H | Match data |
| Sep 4, 1970* | US Open | Grand Slam | R128 | Grass | G Turner Howard | 6-4 3-6 6-1 6-4 | W | — | Match data |
| Sep 4, 1970* | South Orange | ATP 250 | R32 | Hard | A. Gimeno | 5-7 3-6 | L | H2H | Match data |
| Sep 6, 1970* | US Open | Grand Slam | R64 | Grass | R. Moore | 4-6 6-4 6-1 2-6 7-6 | W | H2H | Match data |
| Sep 8, 1970* | US Open | Grand Slam | R32 | Grass | A. Ashe | 4-6 2-6 3-6 | L | H2H | Match data |
| Sep 21, 1970* | Los Angeles | ATP 250 | R64 | Hard | R. Taylor | 3-6 6-7 | L | H2H | Match data |
| Sep 30, 1970* | Berkeley | ATP 250 | R64 | Hard | T. Brown | 7-6 7-5 | W | H2H | Match data |
| Oct 1, 1970* | Berkeley | ATP 250 | R32 | Hard | D. Crealy | 6-4 6-2 | W | H2H | Match data |
| Oct 2, 1970* | Berkeley | ATP 250 | R16 | Hard | Stan Smith | 3-6 3-6 | L | — | Match data |
| Oct 21, 1970* | Phoenix | ATP 250 | R32 | Hard | R. Keldie | 6-2 6-2 | W | H2H | Match data |
| Oct 22, 1970* | Phoenix | ATP 250 | R16 | Hard | F. Froehling | 7-6 2-6 4-6 | L | H2H | Match data |
| Nov 19, 1970* | Wembley | ATP 250 | R32 | Carpet | C. Richey | 2-6 3-6 | L | H2H | Match data |