| Tournament | Round | Stella Zelnik | Terry Horan |
| 02.04.2017 Nationals Warm Up (ACT) | 1 | 309 | 291 |
| 19.11.2017 ACT Champs (ACT) | 6 | 320 | 294 |
| 19.11.2017 ACT Champs (ACT) | 9 | 335 | 342 |
| 22.04.2018 Almost Free (ACT) | 2 | 384 | 335 |
| 22.07.2018 ACT AGM (ACT) | 5 | 285 | 389 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 326.6 | 330.2 | |
| Spread: | -18 | 18 | |