| Tournament | Round | Ivor Zetler | John Hamilton |
| 05.10.2009 NSW CHAMPIONSHIPS (NSW) | 8 | 319 | 484 |
| 05.10.2009 NSW CHAMPIONSHIPS (NSW) | 24 | 427 | 387 |
| 04.07.2010 BEECROFT MARATHON (NSW) | 6 | 368 | 329 |
| 16.10.2010 Spring Marathon (NSW) | 9 | 364 | 408 |
| 28.05.2011 REVESBY (NSW) | 2 | 383 | 374 |
| 22.07.2012 Winter Masters (NSW) | 16 | 396 | 342 |
| 19.08.2012 Baulkham Hills Open (NSW) | 7 | 438 | 383 |
| 01.10.2012 NSW Championships (NSW) | 13 | 378 | 393 |
| 28.01.2013 CITY OF SYDNEY MASTERS (NSW) | 20 | 419 | 423 |
| 10.09.2017 AMSC 2017 (SA) | 14 | 368 | 398 |
| 02.10.2017 NSW CHAMPS (NSW) | 11 | 355 | 340 |
| 02.10.2017 NSW CHAMPS (NSW) | 22 | 412 | 414 |
| 14.10.2017 Spring Marathon (NSW) | 7 | 502 | 329 |
| 05.05.2018 Lake Macquarie (NSW) | 4 | 394 | 343 |
| 09.09.2018 Australian Masters and State Team Challenge (QLD) | 3 | 368 | 441 |
| 05.03.2022 MATCHPLAY QUALIFIER (NSW) | 7 | 384 | 389 |
| 19.04.2025 National Championship and Plate (SA) | 4 | 378 | 395 |
| Head-to-head after 17 games | 8 | 9 | |
| Average score | 391.35 | 386.58 | |
| Spread: | 81 | -81 | |