| Tournament | Round | Christiane McCann | Rena Aitken |
| 28.12.2015 Decathon (VIC) | 1 | 336 | 385 |
| 22.05.2016 CRANBOURNE (VIC) | 6 | 423 | 355 |
| 21.08.2016 Winter Pick Me Up (VIC) | 5 | 332 | 379 |
| 26.03.2017 nats warmup (VIC) | 6 | 448 | 280 |
| 28.05.2017 CRANBOURNE (VIC) | 4 | 370 | 399 |
| 29.10.2023 BAYSIDE OPEN 2 (VIC) | 6 | 372 | 311 |
| Head-to-head after 6 games | 3 | 3 | |
| Average score | 380.16 | 351.5 | |
| Spread: | 172 | -172 | |