Tournament Record - John Campbell In International Open
| Played | Winner | Final | Semi-final | Quarter-final | Last 16 | Last 32 | Prize Money | Centuries |
|---|---|---|---|---|---|---|---|---|
| 7 | 4 | 4 | 4 | 2 | 36 | 34 | 6,646 | 0 |
| Tournament | Finish | Prize Money (GBP) |
|---|---|---|
 1993 International Open |
Last 64 | 600 |
| 1989 International Open |
Last 64 | 875 |
| 1988 International Open |
Last 32 | 2,180 |
| 1987 International Open |
Last 64 | 875 |
| 1986 International Open |
Last 64 | 766 |
| 1984 International Open |
Last 32 | 1,350 |
| 1983 International Open |
Round 1 | 0 |