Players Archive
Ken-Ichi Hirai
First year:
1971
Last year:
1981
Tournaments:
11
| Match Statistics | ||||
| Singles | Doubles | Mixed | Total | |
| Matches played | 3 | 3 | 1 | 7 |
| Matches won | 1 | 0 | 0 | 1 |
| Matches lost | 2 | 3 | 1 | 6 |
| Sets won | 4 | 4 | 1 | 9 |
| Sets lost | 6 | 9 | 2 | 17 |
| Games won | 46 | 67 | 12 | 125 |
| Games lost | 50 | 83 | 15 | 148 |
| Tie-breaks won | 0 | 0 | 0 | 0 |
| Tie-breaks lost | 0 | 0 | 0 | 0 |
| Highest Rounds Reached | |||
| Year | Singles | Doubles | Mixed |
| 1981 | |||
| 1980 | |||
| 1979 | |||
| 1978 | |||
| 1977 | First round | ||
| 1976 | Second round | ||
| 1975 | First round | ||
| 1974 | First round | ||
| 1973 | First round | First round | |
| 1972 | |||
| 1971 | |||
