| Tournament | Round | Chris Ostrowski | Lexia Smallwood |
| 09.12.2023 Bundanoon 2023 (NSW) | 3 | 364 | 304 |
| 20.07.2024 WINTER MASTERS (NSW) | 5 | 433 | 324 |
| 20.07.2024 WINTER MASTERS (NSW) | 15 | 323 | 382 |
| 13.12.2025 BUNDANOON (NSW) | 7 | 280 | 447 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 350 | 364.25 | |
| Spread: | -57 | 57 | |