Tournament Record - Rex Williams In Grand Prix
| Played | Winner | Final | Semi-final | Quarter-final | Last 16 | Last 32 | Prize Money | Centuries |
|---|---|---|---|---|---|---|---|---|
| 10 | 2 | 6 | 28 | 32 | 42 | 50 | 52,915 | 1 |
| Tournament | Finish | Prize Money (GBP) |
|---|---|---|
 1993 Grand Prix |
Round 7 | 0 |
| 1992 Grand Prix |
Round 7 | 150 |
| 1991 Grand Prix |
Last 96 | 750 |
| 1990 Grand Prix |
Last 64 | 2,000 |
| 1989 Grand Prix |
Last 64 | 1,531 |
| 1988 Grand Prix |
Quarter-final | 9,750 |
| 1987 Grand Prix |
Last 64 | 1,313 |
| 1986 Grand Prix |
Final | 33,000 |
| 1985 Grand Prix |
Last 32 | 2,421 |
| 1984 Grand Prix |
Last 32 | 2,000 |