| Tournament | Round | Siva Sivapalasundram | Khwanjai Thammaping |
| 07.12.2014 FRANKSTON NORTH 2 (VIC) | 1 | 331 | 332 |
| 28.03.2016 Australian Championship (SA) | 6 | 341 | 364 |
| 15.01.2017 bil rose aestival (VIC) | 2 | 410 | 351 |
| 30.04.2017 NUNAWADING (VIC) | 1 | 355 | 437 |
| 17.09.2017 Peninsula (VIC) | 2 | 387 | 411 |
| 14.01.2018 Aestival (VIC) | 4 | 334 | 338 |
| 20.05.2018 Cranbourne (VIC) | 5 | 399 | 343 |
| 10.06.2018 Vic Champs (VIC) | 12 | 312 | 364 |
| 10.06.2018 Vic Champs (VIC) | 16 | 311 | 336 |
| 30.12.2018 DECATHON (VIC) | 8 | 382 | 334 |
| 28.02.2021 Bil Rose Aestival 2021 (VIC) | 3 | 379 | 479 |
| 16.04.2022 Australian Championship (QLD) | 21 | 328 | 438 |
| Head-to-head after 12 games | 3 | 9 | |
| Average score | 355.75 | 377.25 | |