| Tournament | Round | Lainie Mercieca | Kashi Thiris |
| 19.07.2015 Matchplay 2015 (VIC) | 6 | 393 | 375 |
| 16.04.2022 Australian Championship (QLD) | 23 | 369 | 400 |
| 08.10.2023 Sunday 5 (VIC) | 4 | 375 | 350 |
| 05.05.2024 SATURDAY SESSIONS 24 April (VIC) | 4 | 266 | 378 |
| 29.09.2024 Essendon (VIC) | 4 | 384 | 375 |
| 10.10.2025 FNS October (VIC) | 4 | 378 | 361 |
| Head-to-head after 6 games | 4 | 2 | |
| Average score | 360.83 | 373.16 | |
| Spread: | -74 | 74 | |