| Tournament | Round | Stella Zelnik | Martin Millgate |
| 28.03.2009 ACT Round Robin 2009 (ACT) | 2 | 361 | 337 |
| 27.06.2009 Winter ACT 2009 (ACT) | 6 | 285 | 344 |
| 26.06.2011 ACT Winter Open (ACT) | 4 | 305 | 391 |
| Head-to-head after 3 games | 1 | 2 | |
| Average score | 317 | 357.33 | |
| Spread: | -121 | 121 | |