| Tournament | Round | Kerry Constable | Alex Boiko |
| 13.02.2016 Wollongong Summer (NSW) | 7 | 404 | 484 |
| 11.02.2017 WORDS Feb (NSW) | 3 | 430 | 398 |
| 09.02.2019 WORDS SUMMER RR (NSW) | 2 | 393 | 434 |
| 08.02.2020 WORDS SUMMER (NSW) | 6 | 391 | 350 |
| 08.02.2020 WORDS SUMMER (NSW) | 8 | 433 | 364 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 410.2 | 406 | |
| Spread: | 21 | -21 | |