| Tournament | Round | Colleen Walker | Carol Mascitti |
| 03.04.2011 Tri-State (VIC) | 1 | 433 | 323 |
| 13.06.2011 Victorian Championship (VIC) | 12 | 376 | 339 |
| 13.06.2011 Victorian Championship (VIC) | 19 | 545 | 306 |
| Head-to-head after 3 games | 3 | 0 | |
| Average score | 451.33 | 322.66 | |
| Spread: | 386 | -386 | |