| Tournament | Round | Colleen Birch | Steven Savona |
| 05.03.2022 MATCHPLAY QUALIFIER (NSW) | 6 | 381 | 341 |
| 02.07.2022 NO FRILLS 3 (NSW) | 5 | 345 | 402 |
| 16.07.2022 Wollongong Winter Tournament (NSW) | 4 | 306 | 429 |
| 07.08.2022 Revesby (NSW) | 4 | 351 | 400 |
| 07.01.2023 JANBOREE (NSW) | 8 | 317 | 494 |
| 16.03.2024 LAKE MACQUARIE AUTUMN (NSW) | 3 | 335 | 359 |
| 07.10.2024 NSW CHAMPIONSHIP 2024 (NSW) | 20 | 369 | 455 |
| 04.01.2025 JanBoree (NSW) | 4 | 316 | 403 |
| 01.03.2025 MATCHPLAY QUALIFIER (NSW) | 3 | 378 | 393 |
| 16.03.2025 Bomaderry (NSW) | 2 | 277 | 487 |
| 23.05.2026 RATINGS IMPROVERS 2 (NSW) | 3 | 458 | 354 |
| Head-to-head after 11 games | 2 | 9 | |
| Average score | 348.45 | 410.63 | |
| Spread: | -684 | 684 | |