| Tournament | Round | Esther Perrins | Ricky Purnomo |
| 11.04.2009 AUST CHAMPIONSHIP (WA) | 20 | 350 | 417 |
| 21.04.2014 Australian Championship (NSW) | 20 | 402 | 411 |
| 06.04.2015 Australian Championship (VIC) | 16 | 359 | 379 |
| Head-to-head after 3 games | 0 | 3 | |
| Average score | 370.33 | 402.33 | |
| Spread: | -96 | 96 | |