| Tournament | Round | Regine Siedler | Keri Heart |
| 02.11.2008 Tasmanian Championships (TAS) | 4 | 290 | 427 |
| 09.05.2009 Berriedale Open (TAS) | 8 | 339 | 416 |
| 20.06.2009 Bellerive (TAS) | 7 | 336 | 452 |
| 31.10.2009 Tasmanian State Champ (TAS) | 6 | 418 | 391 |
| 21.03.2010 Kingston 1 (TAS) | 2 | 364 | 566 |
| Head-to-head after 5 games | 1 | 4 | |
| Average score | 349.4 | 450.4 | |
| Spread: | -505 | 505 | |