| Tournament | Round | Diyath Visidagamage | Gwen Lampre |
| 11.11.2018 FaNS (VIC) | 3 | 427 | 358 |
| 07.06.2025 40th Anniv Vic Champs (VIC) | 13 | 445 | 420 |
| 07.06.2025 40th Anniv Vic Champs (VIC) | 16 | 310 | 508 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 394 | 428.66 | |
| Spread: | -104 | 104 | |