| Tournament | Round | Stella Zelnik | Vincent Nguyen |
| 22.04.2018 Almost Free (ACT) | 3 | 314 | 413 |
| 22.04.2018 Almost Free (ACT) | 6 | 401 | 278 |
| 23.06.2018 ACT WINTER OPEN (ACT) | 8 | 270 | 455 |
| 22.07.2018 ACT AGM (ACT) | 6 | 315 | 343 |
| 22.09.2018 September Special (ACT) | 2 | 280 | 418 |
| 11.11.2018 ACT Champs (ACT) | 8 | 374 | 424 |
| 11.11.2018 ACT Champs (ACT) | 13 | 221 | 407 |
| Head-to-head after 7 games | 1 | 6 | |
| Average score | 310.71 | 391.14 | |
| Spread: | -563 | 563 | |