| Date | Tournament | State | Round | Therese Nichols | Colleen Birch |
|---|---|---|---|---|---|
| 03/03/2013 | Balmain BUGS | NSW | 7 | 354 | 402 |
| 06/11/2015 | Perth International | WA | 18 | 433 | 361 |
| 07/01/2017 | Janboree | NSW | 1 | 365 | 370 |
| 11/03/2017 | Bomaderry | NSW | 4 | 369 | 333 |
| 09/02/2019 | WORDS SUMMER RR | NSW | 8 | 417 | 396 |
| 04/01/2020 | JanBoree | NSW | 4 | 430 | 392 |
| 13/11/2021 | 2021 NSW Championship | NSW | 11 | 350 | 441 |
| 02/07/2022 | NO FRILLS 3 | NSW | 8 | 506 | 320 |
| 16/07/2022 | Wollongong Winter Tournament | NSW | 2 | 289 | 409 |
| 03/12/2022 | SUTHERLAND CLUB | NSW | 1 | 388 | 350 |
| 04/01/2025 | JanBoree | NSW | 8 | 475 | 369 |
| 06/12/2025 | SUTHERLAND SHIRE | NSW | 4 | 422 | 364 |
| Head-to-head after 12 games | 8 | 4 | |||
| Average score | 399.83 | 375.58 | |||
| Spread | 291 | -291 | |||