Tournament Record - David O'Halloran In German Open Snooker Ranking Series
| Played | Winner | Final | Semi-final | Quarter-final | Last 16 | Last 32 | Prize Money | Centuries |
|---|---|---|---|---|---|---|---|---|
| 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Tournament | Finish | Prize Money (GBP) |
|---|---|---|
 1993 German Open Snooker Ranking - Event 32 - 2 Star |
Last 48 | 0 |
| 1993 German Open Snooker Ranking - Event 31 - 4 Star - Dornstadt Classic |
Withdrew | 0 |
| 1992 German Open Snooker Ranking - Event 30 - 5 Stars - German Open |
Last 48 | 0 |
| 1992 German Open Snooker Ranking - Event 26 - 3 Stars - Münster Open |
Last 32 | 0 |