| Tournament | Round | Joanna Moss | Thanu Sriskantharaja |
| 05.11.2023 November Bisection (WA) | 2 | 466 | 320 |
| 08.12.2024 Graham Bell Memorial (WA) | 5 | 390 | 353 |
| 07.12.2025 Graham Bell Memorial (WA) | 2 | 348 | 333 |
| 11.01.2026 January Open 2026 (WA) | 1 | 371 | 373 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 393.75 | 344.75 | |
| Spread: | 196 | -196 | |