| Date | Tournament | State | Round | Ilma Giles | Brian Irwin |
|---|---|---|---|---|---|
| 22/05/2005 | Ulladulla | NSW | 2 | 292 | 335 |
| 28/05/2006 | Ulladulla Championship | NSW | 3 | 420 | 252 |
| 20/05/2007 | Ulladulla 2007 | NSW | 5 | 392 | 362 |
| 18/05/2008 | Ulladulla | NSW | 6 | 317 | 341 |
| Head-to-head after 4 games | 2 | 2 | |||
| Average score | 355.25 | 322.50 | |||
| Spread | 131 | -131 | |||