| Tournament | Round | Bob Jackman | Tan Jin Chor |
| 12.04.2004 Australian Championships (ACT) | 6 | 271 | 452 |
| 28.03.2005 Australian Championships (TAS) | 9 | 431 | 364 |
| 17.04.2006 Australian Championships (QLD) | 8 | 454 | 282 |
| 11.04.2009 AUST CHAMPIONSHIP (WA) | 13 | 361 | 429 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 379.25 | 381.75 | |
| Spread: | -10 | 10 | |