| Tournament | Round | Keri Heart | Ivor Zetler |
| 10.09.2017 AMSC 2017 (SA) | 17 | 417 | 351 |
| 02.10.2017 NSW CHAMPS (NSW) | 2 | 395 | 402 |
| 04.06.2022 BEECROFT SWAN SONG (NSW) | 7 | 445 | 377 |
| 25.01.2026 CITY OF SYDNEY MASTERS (NSW) | 7 | 393 | 419 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 412.5 | 387.25 | |
| Spread: | 101 | -101 | |