Tournament Record - Sean O'Sullivan In International Championship
| Played | Winner | Final | Semi-final | Quarter-final | Last 16 | Last 32 | Prize Money | Centuries |
|---|---|---|---|---|---|---|---|---|
| 8 | 0 | 0 | 0 | 4 | 10 | 24 | 4,000 | 1 |
| Tournament | Finish | Prize Money (GBP) |
|---|---|---|
 2023 International Championship |
Last 128 | 0 |
| 2018 International Championship |
Last 128 | 0 |
| 2017 International Championship |
Last 128 | 0 |
| 2016 International Championship |
Last 128 | 0 |
| 2015 International Championship |
Last 64 | 4,000 |
| 2014 International Championship |
Last 128 | 0 |
| 2013 International Championship |
Last 128 | 0 |
| 2012 International Championship |
Last 96 | 0 |