| Date | Tournament | State | Round | Norma Tracey | Colleen Birch |
|---|---|---|---|---|---|
| 09/09/2001 | Baulkham Hills Open | NSW | 4 | 329 | 398 |
| 07/01/2017 | Janboree | NSW | 6 | 316 | 421 |
| 06/01/2018 | Janboree | NSW | 5 | 361 | 379 |
| 29/07/2018 | NSW WINTER MASTERS | NSW | 6 | 438 | 417 |
| 19/08/2018 | The Hills | NSW | 1 | 346 | 383 |
| 05/01/2019 | JANBOREE | NSW | 7 | 339 | 319 |
| 06/04/2019 | LAKE MACQUARIE | NSW | 4 | 508 | 436 |
| 05/06/2021 | BEECROFT MARATHON | NSW | 2 | 383 | 389 |
| 06/11/2021 | LAKE MACQUARIE | NSW | 5 | 343 | 416 |
| 20/03/2022 | Empire Bay | NSW | 5 | 365 | 322 |
| 02/04/2022 | LAKE MACQUARIE 2022 | NSW | 2 | 335 | 401 |
| Head-to-head after 11 games | 4 | 7 | |||
| Average score | 369.36 | 389.18 | |||
| Spread | -218 | 218 | |||