| Date | Tournament | State | Round | John Hamilton | Margaret Andrews |
|---|---|---|---|---|---|
| 05/01/2008 | Janboree | NSW | 4 | 405 | 422 |
| 06/07/2008 | Winter Challenge | NSW | 2 | 445 | 365 |
| 05/07/2009 | Winter Challenge | NSW | 5 | 486 | 284 |
| 16/10/2010 | Spring Marathon | NSW | 4 | 466 | 308 |
| Head-to-head after 4 games | 3 | 1 | |||
| Average score | 450.50 | 344.75 | |||
| Spread | 423 | -423 | |||