| Tournament | Round | Di Palmer | Iris Rodoreda |
| 02.02.2003 Fremantle (WA) | 3 | 325 | 323 |
| 22.06.2003 Manning (WA) | 2 | 298 | 323 |
| 30.11.2003 Hamersley (WA) | 6 | 245 | 303 |
| 28.03.2004 Nedlands (WA) | 5 | 331 | 268 |
| 08.11.2009 COOGEE 2009 (WA) | 1 | 317 | 337 |
| Head-to-head after 5 games | 2 | 3 | |
| Average score | 303.2 | 310.8 | |
| Spread: | -38 | 38 | |