2003 World Under-21 Championship - Men - Centuries
| Date | Player | Round | Break | |
|---|---|---|---|---|
 Adam Davies |
Group 8 | 140 | ||
| Neil Robertson |
Final | 137 | ||
| Liu Song |
Last 16 | 136 | ||
| Kobkit Palajin |
Group 8 | 136 | ||
| Jamie O'Neill |
Group 6 | 131 | ||
| Alex Davies |
Group 5 | 130 | ||
| Liu Song |
Group 2 | 128 | ||
| Jamie O'Neill |
Group 6 | 128 | ||
| Neil Robertson |
Final | 126 | ||
| David Morris |
Group 1 | 124 | ||
| Liu Song |
Group 2 | 122 | ||
| Mark Allen |
Last 32 | 122 | ||
| Tian Pengfei |
Last 32 | 120 | ||
| Ding Junhui |
Last 32 | 120 | ||
| David Morris |
Group 1 | 118 | ||
| Brendan O'Donoghue |
Group 3 | 117 | ||
| Neil Robertson |
Final | 115 | ||
| Mark Allen |
Group 4 | 114 | ||
| Adam Davies |
Group 8 | 113 | ||
| Neil Robertson |
Semi-final | 111 | ||
| Kobkit Palajin |
Group 8 | 111 | ||
| Kobkit Palajin |
Group 8 | 110 | ||
| Neil Robertson |
Semi-final | 110 | ||
| Jamie Jones |
Group 4 | 109 | ||
| Liu Song |
Group 2 | 106 | ||
| Albert Kenny |
Group 6 | 106 | ||
| Ben Woollaston |
Last 32 | 104 | ||
| Brendan Byrne |
Group 8 | 103 | ||
| Neil Robertson |
Group 7 | 103 | ||
| David Morris |
Last 32 | 102 | ||
| Albert Kenny |
Group 6 | 102 | ||
| Shannon Dixon |
Group 1 | 101 | ||
| Neil Robertson |
Group 7 | 101 | ||
| Neil Robertson |
Last 32 | 100 | ||
| Mark Allen |
Semi-final | 100 | ||
| David Morris |
Group 1 | 100 |