| Tournament | Round | Jenny Coetzee | Graham Bell |
| 13.01.2002 WA Open (WA) | 2 | 244 | 512 |
| 22.06.2003 Manning (WA) | 7 | 323 | 501 |
| 03.08.2008 AUGUST 2008 OPEN (WA) | 5 | 332 | 422 |
| 07.03.2011 Bindoon 2011 (WA) | 7 | 319 | 448 |
| 05.03.2012 BINDOON 2012 (WA) | 1 | 338 | 349 |
| 05.03.2012 BINDOON 2012 (WA) | 20 | 230 | 360 |
| 10.12.2017 December Open (WA) | 3 | 249 | 545 |
| Head-to-head after 7 games | 0 | 7 | |
| Average score | 290.71 | 448.14 | |
| Spread: | -1102 | 1102 | |