| Tournament | Round | Betty Egan | Rene Chelton |
| 08.06.2009 Vic Championship (VIC) | 3 | 433 | 370 |
| 08.06.2009 Vic Championship (VIC) | 9 | 315 | 406 |
| 04.05.2014 TRISTATE (VIC) | 8 | 300 | 377 |
| 09.06.2014 Vic Champs (VIC) | 1 | 404 | 425 |
| 28.03.2016 Australian Championship (SA) | 4 | 356 | 349 |
| 22.04.2019 2019 Australian Championship (TAS) | 6 | 319 | 358 |
| Head-to-head after 6 games | 2 | 4 | |
| Average score | 354.5 | 380.83 | |
| Spread: | -158 | 158 | |