| Tournament | Round | Olga Visser | Jan Irwin |
| 27.04.2025 April Antics (QLD) | 8 | 397 | 373 |
| 29.06.2025 WYSC Fundraiser (QLD) | 3 | 292 | 483 |
| 13.09.2025 Toowoomba Spring (QLD) | 4 | 420 | 367 |
| 01.11.2025 Noosa (QLD) | 7 | 388 | 365 |
| 07.12.2025 Southport Christmas (QLD) | 3 | 444 | 325 |
| 16.01.2026 Mindsport (QLD) | 1 | 304 | 334 |
| Head-to-head after 6 games | 4 | 2 | |
| Average score | 374.16 | 374.5 | |
| Spread: | -2 | 2 | |