Players Archive
John O'Brien
First year:
1956
Last year:
1960
Tournaments:
2
| Match Statistics | ||||
| Singles | Doubles | Mixed | Total | |
| Matches played | 5 | 2 | 0 | 7 |
| Matches won | 3 | 0 | 0 | 3 |
| Matches lost | 2 | 2 | 0 | 4 |
| Sets won | 10 | 1 | 0 | 11 |
| Sets lost | 8 | 6 | 0 | 14 |
| Games won | 99 | 30 | 0 | 129 |
| Games lost | 87 | 45 | 0 | 132 |
| Tie-breaks won | 0 | 0 | 0 | 0 |
| Tie-breaks lost | 0 | 0 | 0 | 0 |
| Highest Rounds Reached | |||
| Year | Singles | Doubles | Mixed |
| 1960 | First round | First round | |
| 1956 | Fourth round | First round | |
