| Tournament | Round | Maureen Hilder | Ivor Zetler |
| 10.01.2010 Yearly Nearly Early (NSW) | 3 | 382 | 398 |
| 25.11.2012 CENTRAL COAST C'SHIP 2 DAY (NSW) | 4 | 336 | 413 |
| 30.05.2015 Central Coast (NSW) | 1 | 370 | 336 |
| Head-to-head after 3 games | 1 | 2 | |
| Average score | 362.66 | 382.33 | |
| Spread: | -59 | 59 | |