| Date | Tournament | State | 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 | 374.00 | 361.44 | |||
| Spread | 113 | -113 | |||