1991 English Amateur Championship - Centuries
| Date | Player | Round | Break | |
|---|---|---|---|---|
 Ronnie O'Sullivan |
South - Quarter-final | 147 | ||
| Paul Davies |
South - Final | 127 | ||
| Jamie Woodman |
South - Quarter-final | 123 | ||
| Steve Judd |
North - Semi-final | 119 | ||
| Steve Judd |
North - Final | 118 | ||
| Nick Walker |
North - Last 16 | 114 | ||
| Steve Judd |
North - Last 16 | 110 | ||
| Paul Davies |
South - Quarter-final | 107 | ||
| Oliver King |
South - Last 16 | 107 | ||
| Paul Davies |
South - Semi-final | 103 | ||
| Ronnie O'Sullivan |
South - Last 16 | 102 |