| Tournament | Round | Jean Noonan | Chris Ostrowski |
| 04.05.2013 Sydney West (NSW) | 5 | 290 | 407 |
| 18.10.2015 Spring Marathon (NSW) | 2 | 345 | 455 |
| 10.03.2018 Matchplay Qualifer (NSW) | 3 | 363 | 403 |
| 24.05.2025 BURWOOD RAT IMPROVE (NSW) | 3 | 340 | 512 |
| 22.06.2025 THE EPPING CLUB COMP (NSW) | 6 | 339 | 478 |
| 18.10.2025 SPRING MARATHON (NSW) | 9 | 392 | 368 |
| 18.10.2025 SPRING MARATHON (NSW) | 12 | 357 | 411 |
| 15.11.2025 LAKE MACQUARIE (NSW) | 6 | 289 | 494 |
| Head-to-head after 8 games | 1 | 7 | |
| Average score | 339.37 | 441 | |
| Spread: | -813 | 813 | |