| Tournament | Round | Cheah Siu Hean | Carmel Dodd |
| 01.04.2002 Australian Championships (WA) | 19 | 371 | 406 |
| 21.04.2003 Australian Championships (SA) | 10 | 346 | 375 |
| 11.04.2009 AUST CHAMPIONSHIP (WA) | 15 | 551 | 325 |
| 05.04.2010 Aus Championship (SA) | 13 | 419 | 345 |
| 09.04.2012 Australian Championship (TAS) | 7 | 518 | 359 |
| 09.04.2012 Australian Championship (TAS) | 24 | 404 | 426 |
| 28.03.2016 Australian Championship (SA) | 6 | 407 | 428 |
| 17.04.2017 National Championship (WA) | 13 | 375 | 372 |
| Head-to-head after 8 games | 4 | 4 | |
| Average score | 423.87 | 379.5 | |
| Spread: | 355 | -355 | |