1991 Thailand Masters - Centuries
| Date | Player | Round | Break | |
|---|---|---|---|---|
| Aug 23rd 1991 |  Gary Wilkinson |
Round 2 | 136 | |
| Aug 22nd 1991 | Rom Surin |
Round 1 | 125 | |
| Aug 24th 1991 | Stephen Hendry |
Quarter-final | 124 | |
| Aug 22nd 1991 | James Wattana |
Round 1 | 120 | |
| Aug 23rd 1991 | Mike Hallett |
Round 2 | 114 | |
| Aug 24th 1991 | John Parrott |
Quarter-final | 110 | |
| Aug 24th 1991 | Mike Hallett |
Quarter-final | 108 | |
| Aug 24th 1991 | Stephen Hendry |
Quarter-final | 104 | |
| Aug 24th 1991 | Steve Davis |
Quarter-final | 101 | |
| Aug 23rd 1991 | Gary Wilkinson |
Round 2 | 101 |