| Tournament | Round | Angie Pearse | Cheah Siu Hean |
| 31.10.1999 Geelong (VIC) | 1 | 280 | 486 |
| 28.03.2005 Australian Championships (TAS) | 1 | 387 | 435 |
| 17.04.2017 National Championship (WA) | 7 | 398 | 372 |
| 17.04.2017 National Championship (WA) | 19 | 393 | 403 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 364.5 | 424 | |
| Spread: | -238 | 238 | |