Centuries By Doug Mountjoy In Season 1986-1987
| Tournament | Total | Breaks - Venue | Breaks - Qualifying | Rate |
|---|---|---|---|---|
 1987 Welsh Professional Championship |
2 | 108, 103 | 17.5 |
| Tournament | Total | Breaks - Venue | Breaks - Qualifying | Rate |
|---|---|---|---|---|
| 1987 Welsh Professional Championship |
2 | 108, 103 | 17.5 |