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