| Tournament | Round | Ruth MacInerney | Karen Richards |
| 09.04.2016 Youth Fundraiser (QLD) | 4 | 298 | 421 |
| 21.08.2022 Qld Championship (QLD) | 8 | 427 | 303 |
| 03.11.2022 Seniors Championship (NSW) | 4 | 383 | 383 |
| Head-to-head after 3 games | 1.5 | 1.5 | |
| Average score | 369.33 | 369 | |
| Spread: | 1 | -1 | |