Tournament Record - Stefan Mazrocis In PIOS Series
| Played | Winner | Final | Semi-final | Quarter-final | Last 16 | Last 32 | Prize Money | Centuries |
|---|---|---|---|---|---|---|---|---|
| 8 | 2 | 2 | 6 | 6 | 14 | 14 | 1,295 | 2 |
| Tournament | Finish | Prize Money (GBP) |
|---|---|---|
 2009 PIOS - Event 3 |
Withdrew | 0 |
| 2009 PIOS - Event 2 |
Last 128 | 0 |
| 2009 PIOS - Event 1 |
Last 128 | 0 |
| 2007 PIOS - Event 8 |
Last 32 | 105 |
| 2007 PIOS - Event 7 |
Semi-final | 560 |
| 2007 PIOS - Event 6 |
Withdrew | 0 |
| 2007 PIOS - Event 5 |
Last 32 | 105 |
| 2007 PIOS - Event 4 |
Quarter-final | 350 |
| 2006 PIOS - Event 3 |
Withdrew | 0 |
| 2006 PIOS - Event 2 |
Last 16 | 175 |
| 2006 PIOS - Event 1 |
Last 128 | 0 |