Centuries By Mark Gray In Season 1998-1999
| Tournament | Total | Breaks - Venue | Breaks - Qualifying | Rate |
|---|---|---|---|---|
 1999 Thailand Masters |
2 | 136, 124 | 7 | |
| 1998 Grand Prix |
1 | 106 | 15 |
| Tournament | Total | Breaks - Venue | Breaks - Qualifying | Rate |
|---|---|---|---|---|
| 1999 Thailand Masters |
2 | 136, 124 | 7 | |
| 1998 Grand Prix |
1 | 106 | 15 |