| Tournament | Round | Colleen Birch | Keri Heart |
| 25.04.2011 Aus Championship (ACT) | 2 | 428 | 301 |
| 20.09.2015 Sydney tournament (NSW) | 3 | 336 | 363 |
| 13.06.2016 Vic Champs (VIC) | 12 | 392 | 354 |
| 02.04.2018 2018 National Championship (ACT) | 16 | 391 | 414 |
| 18.02.2024 February Frolic (QLD) | 3 | 270 | 456 |
| 07.10.2024 NSW CHAMPIONSHIP 2024 (NSW) | 7 | 385 | 310 |
| 07.10.2024 NSW CHAMPIONSHIP 2024 (NSW) | 17 | 317 | 407 |
| 29.03.2025 LAKE MACQUARIE AUTUMN (NSW) | 6 | 434 | 309 |
| 23.05.2026 RATINGS IMPROVERS 2 (NSW) | 4 | 413 | 339 |
| Head-to-head after 9 games | 5 | 4 | |
| Average score | 374 | 361.44 | |
| Spread: | 113 | -113 | |