Tournament Record - Robert Marshall In British Open
| Played | Winner | Final | Semi-final | Quarter-final | Last 16 | Last 32 | Prize Money | Centuries |
|---|---|---|---|---|---|---|---|---|
| 8 | 0 | 2 | 2 | 6 | 4 | 16 | 32,451 | 1 |
| Tournament | Finish | Prize Money (GBP) |
|---|---|---|
 1995 British Open |
Round 3 | 0 |
| 1994 British Open |
Last 96 | 360 |
| 1993 British Open |
Last 128 | 200 |
| 1992 British Open |
Last 64 | 2,000 |
| 1991 British Open |
Last 32 | 4,000 |
| 1990 British Open |
Semi-final | 22,500 |
| 1989 British Open |
Last 32 | 3,391 |
| 1988 British Open |
Last 128 | 0 |