| Date | Tournament | State | Round | Lois Usher | Iris Rodoreda |
|---|---|---|---|---|---|
| 02/02/2003 | Fremantle | WA | 4 | 335 | 274 |
| 11/01/2004 | January Maximin | WA | 7 | 302 | 348 |
| 21/05/2006 | Melville | WA | 5 | 320 | 289 |
| 20/05/2007 | Melville | WA | 1 | 330 | 370 |
| 17/05/2009 | Melville | WA | 2 | 290 | 306 |
| Head-to-head after 5 games | 2 | 3 | |||
| Average score | 315.40 | 317.40 | |||
| Spread | -10 | 10 | |||