| Date | Tournament | State | Round | John Hamilton | Ivor Zetler |
|---|---|---|---|---|---|
| 05/10/2009 | NSW CHAMPIONSHIPS | NSW | 8 | 484 | 319 |
| 05/10/2009 | NSW CHAMPIONSHIPS | NSW | 24 | 387 | 427 |
| 04/07/2010 | BEECROFT MARATHON | NSW | 6 | 329 | 368 |
| 16/10/2010 | Spring Marathon | NSW | 9 | 408 | 364 |
| 28/05/2011 | REVESBY | NSW | 2 | 374 | 383 |
| 22/07/2012 | Winter Masters | NSW | 16 | 342 | 396 |
| 19/08/2012 | Baulkham Hills Open | NSW | 7 | 383 | 438 |
| 01/10/2012 | NSW Championships | NSW | 13 | 393 | 378 |
| 28/01/2013 | CITY OF SYDNEY MASTERS | NSW | 20 | 423 | 419 |
| 10/09/2017 | Australian Masters and State Team Challenge 2017 | SA | 14 | 398 | 368 |
| 02/10/2017 | NSW CHAMPS | NSW | 11 | 340 | 355 |
| 02/10/2017 | NSW CHAMPS | NSW | 22 | 414 | 412 |
| 14/10/2017 | Spring Marathon | NSW | 7 | 329 | 502 |
| 05/05/2018 | Lake Macquarie | NSW | 4 | 343 | 394 |
| 09/09/2018 | Australian Masters and State Team Challenge | QLD | 3 | 441 | 368 |
| 05/03/2022 | MATCHPLAY QUALIFIER | NSW | 7 | 389 | 384 |
| 19/04/2025 | National Championship and Plate | SA | 4 | 395 | 378 |
| Head-to-head after 17 games | 9 | 8 | |||
| Average score | 386.59 | 391.35 | |||
| Spread | -81 | 81 | |||