| Tournament | Round | Olga Visser | Jan Hill |
| 11.04.2009 AUST CHAMPIONSHIP (WA) | 16 | 347 | 428 |
| 25.04.2011 Aus Championship (ACT) | 11 | 376 | 427 |
| 09.04.2012 Australian Championship (TAS) | 7 | 438 | 383 |
| 09.04.2012 Australian Championship (TAS) | 22 | 340 | 431 |
| 01.04.2013 Australian Championship (QLD) | 9 | 438 | 294 |
| 01.04.2013 Australian Championship (QLD) | 14 | 396 | 452 |
| 06.04.2015 Australian Championship (VIC) | 5 | 391 | 335 |
| 06.04.2015 Australian Championship (VIC) | 20 | 454 | 312 |
| 16.04.2022 Australian Championship (QLD) | 19 | 341 | 389 |
| 09.08.2025 Women's Championship (QLD) | 4 | 362 | 462 |
| 09.08.2025 Women's Championship (QLD) | 13 | 406 | 345 |
| 02.04.2026 Australian Womens Champ (ACT) | 6 | 348 | 394 |
| 04.04.2026 AUS CHAMPS (ACT) | 8 | 350 | 367 |
| 04.04.2026 AUS CHAMPS (ACT) | 19 | 402 | 363 |
| Head-to-head after 14 games | 6 | 8 | |
| Average score | 384.92 | 384.42 | |
| Spread: | 7 | -7 | |