| Tournament | Round | Chris Ostrowski | Nanette Reynolds |
| 05.05.2007 Sydney's West (NSW) | 1 | 385 | 392 |
| 01.09.2007 Oatlands (NSW) | 1 | 337 | 372 |
| 24.11.2007 CENTRAL COAST CHAMPS (NSW) | 12 | 346 | 376 |
| 02.03.2008 Balmain BUGS (NSW) | 3 | 370 | 445 |
| 15.03.2008 Wyong (NSW) | 4 | 434 | 347 |
| 03.05.2008Sydney West (NSW) | 3 | 323 | 447 |
| 04.10.2008 NSW CHAMPIONSHIPS 08 (NSW) | 12 | 385 | 314 |
| 04.10.2008 NSW CHAMPIONSHIPS 08 (NSW) | 14 | 337 | 321 |
| 11.12.2011 SYDNEY CLUB (NSW) | 2 | 400 | 264 |
| 24.11.2013 CC C'SHIP 2 DAY (NSW) | 8 | 334 | 459 |
| 19.04.2015 Lake Macquarie Open (NSW) | 6 | 425 | 361 |
| 16.08.2015 Hills (NSW) | 4 | 416 | 429 |
| Head-to-head after 12 games | 5 | 7 | |
| Average score | 374.33 | 377.25 | |
| Spread: | -35 | 35 | |