Tournament Record - John Campbell In World Championship
| Played | Winner | Final | Semi-final | Quarter-final | Last 16 | Last 32 | Prize Money | Centuries |
|---|---|---|---|---|---|---|---|---|
| 11 | 4 | 4 | 4 | 2 | 36 | 34 | 27,846 | 1 |
| Tournament | Finish | Prize Money (GBP) |
|---|---|---|
 1993 World Championship |
Last 64 | 3,400 |
| 1992 World Championship |
Last 64 | 3,000 |
| 1991 World Championship |
Last 64 | 2,750 |
| 1990 World Championship |
Last 64 | 2,063 |
| 1989 World Championship |
Last 96 | 0 |
| 1988 World Championship |
Last 32 | 4,008 |
| 1987 World Championship |
Last 32 | 3,375 |
| 1986 World Championship |
Last 16 | 5,250 |
| 1985 World Championship |
Last 32 | 2,500 |
| 1984 World Championship |
Last 96 | 0 |
| 1983 World Championship |
Last 32 | 1,500 |