| Date | Tournament | State | Round | Stella Zelnik | Arlene Williams |
|---|---|---|---|---|---|
| 27/03/2010 | ACT Round Robin | ACT | 7 | 323 | 342 |
| 23/07/2011 | ACT AGM TOURNAMENT | ACT | 4 | 386 | 375 |
| 31/03/2012 | ACT_RR | ACT | 2 | 395 | 286 |
| 31/03/2012 | ACT_RR | ACT | 8 | 383 | 312 |
| 20/09/2015 | Canberra Spring | ACT | 5 | 364 | 383 |
| 25/06/2016 | Winter Open | ACT | 6 | 285 | 386 |
| 24/07/2016 | AGM tournament | ACT | 6 | 329 | 356 |
| 19/11/2017 | ACT Champs | ACT | 1 | 323 | 320 |
| 19/11/2017 | ACT Champs | ACT | 14 | 291 | 461 |
| Head-to-head after 9 games | 4 | 5 | |||
| Average score | 342.11 | 357.89 | |||
| Spread | -142 | 142 | |||