| Date | Tournament | State | Round | Alex Boiko | Colleen Birch |
|---|---|---|---|---|---|
| 31/07/2016 | Winter Masters | NSW | 2 | 377 | 423 |
| 31/07/2016 | Winter Masters | NSW | 11 | 395 | 467 |
| 07/01/2017 | Janboree | NSW | 4 | 437 | 376 |
| 02/04/2018 | 2018 National Championship | ACT | 21 | 325 | 458 |
| 09/02/2019 | WORDS SUMMER RR | NSW | 6 | 430 | 362 |
| 12/12/2020 | BUNDANOON | NSW | 2 | 457 | 353 |
| 14/10/2023 | NSW SPRING MARATHON | NSW | 9 | 373 | 374 |
| 14/10/2023 | NSW SPRING MARATHON | NSW | 11 | 400 | 430 |
| Head-to-head after 8 games | 3 | 5 | |||
| Average score | 399.25 | 405.38 | |||
| Spread | -49 | 49 | |||