| Tournament | Round | Jenny Coetzee | Jan Cheong |
| 11.11.2001 Coogee (WA) | 3 | 310 | 517 |
| 01.04.2002 Australian Championships (WA) | 4 | 390 | 381 |
| 21.04.2002 Nedlands (WA) | 4 | 387 | 410 |
| 10.08.2002 Western Australian Masters (WA) | 11 | 376 | 362 |
| 10.02.2002 Fremantle (WA) | 2 | 387 | 350 |
| 10.11.2002 Coogee (WA) | 2 | 416 | 294 |
| 07.12.2003 Summer Marathon (WA) | 3 | 246 | 439 |
| 07.12.2003 Summer Marathon (WA) | 8 | 262 | 375 |
| 09.01.2005 Summer Maximin (WA) | 7 | 332 | 369 |
| Head-to-head after 9 games | 4 | 5 | |
| Average score | 345.11 | 388.55 | |
| Spread: | -391 | 391 | |