| Tournament | Round | Radheya Jegatheva | Bettina Tonkin |
| 03.07.2011 WA Bi-Section 2011 (WA) | 1 | 218 | 396 |
| 22.02.2015 FEB OPEN (WA) | 4 | 290 | 445 |
| 02.04.2017 Bisection (Youth Fundraiser) (WA) | 6 | 352 | 369 |
| Head-to-head after 3 games | 0 | 3 | |
| Average score | 286.66 | 403.33 | |
| Spread: | -350 | 350 | |