| Tournament | Round | John Hamilton | Sal Costanzo |
| 10.01.2009 MARATHON 09 (VIC) | 11 | 333 | 460 |
| 10.01.2009 MARATHON 09 (VIC) | 21 | 274 | 433 |
| 11.10.2009 WYSCF2 (VIC) | 2 | 485 | 345 |
| 10.01.2010 Marathon (VIC) | 9 | 367 | 413 |
| 10.01.2010 Marathon (VIC) | 23 | 315 | 497 |
| Head-to-head after 5 games | 1 | 4 | |
| Average score | 354.8 | 429.6 | |
| Spread: | -374 | 374 | |