2021 World Seniors Championship - Qualifier 1 - Centuries
| Date | Player | Round | Break | |
|---|---|---|---|---|
| Jan 10th 2021 |  Mark Gray |
Quarter-final | 131 | |
| Jan 6th 2021 | Andrew Norman |
Last 128 | 130 | |
| Jan 9th 2021 | David Lilley |
Last 32 | 115 | |
| Jan 6th 2021 | Kuldesh Johal |
Last 128 | 114 | |
| Jan 10th 2021 | Wayne Cooper |
Quarter-final | 106 | |
| Jan 8th 2021 | Wayne Cooper |
Last 64 | 104 | |
| Jan 9th 2021 | Andrew Norman |
Last 32 | 102 | |
| Jan 8th 2021 | Jonathan Bagley |
Last 64 | 101 | |
| Jan 8th 2021 | Wayne Cooper |
Last 64 | 100 |