| Tournament | Round | Lynne Jarvis | Chris Ostrowski |
| 24.03.2008 Australian Championship (VIC) | 4 | 308 | 395 |
| 25.04.2011 Aus Championship (ACT) | 20 | 310 | 360 |
| 02.09.2023 AUSTRALIAN MASTERS (NSW) | 13 | 233 | 447 |
| Head-to-head after 3 games | 0 | 3 | |
| Average score | 283.66 | 400.66 | |
| Spread: | -351 | 351 | |