Tournament Record - Gary Owen In World Championship
| Played | Winner | Final | Semi-final | Quarter-final | Last 16 | Last 32 | Prize Money | Centuries |
|---|---|---|---|---|---|---|---|---|
| 7 | 0 | 6 | 8 | 10 | 4 | 0 | 1,800 | 2 |
| Tournament | Finish | Prize Money (GBP) |
|---|---|---|
 1980 World Championship |
Withdrew | 0 |
| 1976 World Championship |
Last 16 | 300 |
| 1975 World Championship |
Quarter-final | 1,000 |
| 1974 World Championship |
Last 16 | 250 |
| 1973 World Championship |
Quarter-final | 250 |
| 1970 World Championship |
Group | 0 |
| 1970 World Championship |
Semi-final | 0 |
| 1969 World Championship |
Final | 0 |