| Tournament | Round | Zigi Richards | Iris Rodoreda |
| 18.05.2008 Melville (WA) | 6 | 339 | 342 |
| 17.05.2009 Melville (WA) | 1 | 339 | 334 |
| 01.05.2011 MELVILLE MAY (WA) | 7 | 241 | 437 |
| 20.05.2012 May 2012 Melville (WA) | 2 | 309 | 374 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 307 | 371.75 | |
| Spread: | -259 | 259 | |