| Tournament | Round | Ivor Zetler | Nanette Reynolds |
| 27.08.2000 Baulkham Hills Open (NSW) | 7 | 369 | 362 |
| 27.01.2002 City of Sydney International Masters (NSW) | 5 | 421 | 372 |
| 16.10.2016 Spring Marathon (NSW) | 1 | 353 | 370 |
| 16.10.2016 Spring Marathon (NSW) | 12 | 395 | 310 |
| 10.03.2018 Matchplay Qualifer (NSW) | 1 | 368 | 337 |
| Head-to-head after 5 games | 4 | 1 | |
| Average score | 381.2 | 350.2 | |
| Spread: | 155 | -155 | |