1984 Grand Prix - Centuries
| Date | Player | Round | Break | |
|---|---|---|---|---|
 Steve Davis |
Last 64 | 130 | ||
| Tony Knowles |
Last 16 | 129 | ||
| Willie Thorne |
Last 32 | 123 | ||
| Steve Davis |
Semi-final | 119 | ||
| John Parrott |
Last 64 | 118 | ||
| Ray Reardon |
Last 32 | 118 | ||
| Terry Griffiths |
Last 64 | 114 | ||
| Dennis Taylor |
Final | 112 | ||
| Willie Thorne |
Last 64 | 106 | ||
| Willie Thorne |
Last 32 | 103 | ||
| Cliff Thorburn |
Quarter-final | 101 | ||
| Cliff Thorburn |
Semi-final | 101 |