| Tournament | Round | Angie Pearse | Chris Ostrowski |
| 25.04.2011 Aus Championship (ACT) | 11 | 495 | 364 |
| 25.04.2011 Aus Championship (ACT) | 16 | 349 | 360 |
| 21.04.2014 Australian Championship (NSW) | 16 | 301 | 374 |
| 21.05.2017 ULLADULLA (NSW) | 2 | 438 | 345 |
| 02.09.2023 AUSTRALIAN MASTERS (NSW) | 5 | 293 | 390 |
| 04.04.2026 AUS CHAMPS (ACT) | 8 | 368 | 428 |
| 04.04.2026 AUS CHAMPS (ACT) | 17 | 390 | 380 |
| Head-to-head after 7 games | 3 | 4 | |
| Average score | 376.28 | 377.28 | |