Centuries By Doug Mountjoy In Season 1978-1979
| Tournament | Total | Breaks - Venue | Breaks - Qualifying | Rate |
|---|---|---|---|---|
 1979 Masters |
1 | 111 | 18 | |
| 1978 UK Championship |
2 | 120, 118 | 37 | |
| 1979 Forward Chemicals Tournament |
1 | 115 | 65 |
| Tournament | Total | Breaks - Venue | Breaks - Qualifying | Rate |
|---|---|---|---|---|
| 1979 Masters |
1 | 111 | 18 | |
| 1978 UK Championship |
2 | 120, 118 | 37 | |
| 1979 Forward Chemicals Tournament |
1 | 115 | 65 |