| Tournament | Round | Madeleine Emerson | Natalie Tadday |
| 19.02.2000 Wollongong (NSW) | 3 | 268 | 433 |
| 05.04.2008 Round Robin April ACT (ACT) | 6 | 328 | 348 |
| 18.05.2008 Ulladulla (NSW) | 13 | 322 | 365 |
| 28.03.2009 ACT Round Robin 2009 (ACT) | 7 | 331 | 320 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 312.25 | 366.5 | |
| Spread: | -217 | 217 | |