| Tournament | Round | Peter Griffiths | Jean Balmer |
| 01.10.2007 New South Wales Champs (NSW) | 10 | 311 | 409 |
| 02.01.2010 Janboree (NSW) | 8 | 337 | 466 |
| 24.04.2010 APRIL FUNDRAISER (NSW) | 3 | 453 | 362 |
| 19.02.2011 Wollongong Round Robins (NSW) | 7 | 316 | 353 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 354.25 | 397.5 | |
| Spread: | -173 | 173 | |