| Tournament | Round | Andrew Hamblin | Cheah Siu Hean |
| 01.04.2002 Australian Championships (WA) | 12 | 361 | 514 |
| 21.04.2003 Australian Championships (SA) | 2 | 405 | 439 |
| 21.04.2003 Australian Championships (SA) | 21 | 413 | 391 |
| Head-to-head after 3 games | 1 | 2 | |
| Average score | 393 | 448 | |
| Spread: | -165 | 165 | |