Centuries By Mark Williams In Season 2011-2012
| Tournament | Total | Breaks - Venue | Breaks - Qualifying | Rate |
|---|---|---|---|---|
 2012 World Championship |
1 | 111 | 35 | |
| 2012 Welsh Open |
1 | 133 | 12 | |
| 2012 German Masters |
1 | 107 | 20 | |
| 2011 Shanghai Masters |
4 | 132, 130, 129, 100 | 11.5 | |
| 2011 Premier League | 4 | 115, 105, 105, 101 | 7.5 | |
| 2011 Australian Open |
5 | 142, 140, 118, 110, 106 | 9.6 |