1990 Welsh Professional Championship - Centuries
| Date | Player | Round | Break | |
|---|---|---|---|---|
 Darren Morgan |
Final | 130 | ||
| Ray Reardon |
Round 1 | 121 | ||
| Terry Griffiths |
Quarter-final | 101 | ||
| Tony Chappel |
Semi-final | 100 |
| Date | Player | Round | Break | |
|---|---|---|---|---|
| Darren Morgan |
Final | 130 | ||
| Ray Reardon |
Round 1 | 121 | ||
| Terry Griffiths |
Quarter-final | 101 | ||
| Tony Chappel |
Semi-final | 100 |