ATP
Roy
Barth
USAUSA·age 79·Right-handed·175cm · 5′9″
Unranked
ATP
Latest matches
R64
R64
R32
R64
R64
R128
R32
R64
More matches
R32
R64
R16
R32
R64
R32
R32
R32
R64
R32
R32
R64
R32
R128
R32
R64
R64
R64
R16
R32
R32
R32
R16
R32
R32
R32
R32
R32
R64
R32
R32
Season by season
tour-level singlesPick up to three statistics in the table to draw them.
| Statistic | 1968 | 1969 | 1970 | 1971 | 1972 | 1973 | 1974 | 1975 |
|---|---|---|---|---|---|---|---|---|
| Results | ||||||||
| Year-end rank | – | – | – | – | – | – | – | – |
| W–L | 20–12 | 16–11 | 13–24 | 6–28 | 1–26 | 3–21 | 4–13 | 0–1 |
| 62.5% | 59.3% | 35.1% | 17.6% | 3.7% | 12.5% | 23.5% | – | |
| Titles | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Matches with statistics | – | – | – | – | – | – | – | – |
Race position
Not in current raceHead to Head
top rivals · all-timeCareer Stats
singles · all-timeCareer record
63 – 136
win rate · 31.7%
Titles
0
tour-level singles
Hard
28–49
36% win
Grass
20–24
45% win
Clay
7–26
21% win
Elo rating by surface
Grass1488peak 1588 · 46 matches
Clay1401peak 1502 · 34 matches
Hard1383peak 1578 · 77 matches