| Tournament | Round | Alex Timpano | Chris Ostrowski |
| 31.10.2020 Spring Marathon (NSW) | 8 | 316 | 387 |
| 15.01.2022 bundanoon (NSW) | 8 | 441 | 425 |
| 14.06.2025 Wollongong Winter (NSW) | 6 | 355 | 330 |
| 15.03.2026 MARCH BOMADERRY (NSW) | 1 | 419 | 337 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 382.75 | 369.75 | |
| Spread: | 52 | -52 | |