| Date | Tournament | State | Round | Alex Boiko | John Barker |
|---|---|---|---|---|---|
| 29/12/2015 | FFT Part A | NSW | 4 | 328 | 402 |
| 04/01/2016 | Janboree | NSW | 5 | 339 | 418 |
| 06/03/2016 | Bugs/Sydney | NSW | 3 | 441 | 429 |
| 18/06/2016 | WORDS WINTER | NSW | 2 | 487 | 387 |
| 11/09/2016 | MASTERS AND STATE CHAL | VIC | 9 | 360 | 433 |
| 13/11/2016 | ACT Championships | ACT | 8 | 401 | 326 |
| 10/12/2016 | Bundanoon | NSW | 8 | 405 | 398 |
| 07/01/2017 | Janboree | NSW | 2 | 406 | 422 |
| 24/02/2018 | Bomaderry | NSW | 3 | 498 | 412 |
| 15/12/2018 | Bundanoon | NSW | 6 | 424 | 469 |
| 09/02/2019 | WORDS SUMMER RR | NSW | 9 | 353 | 395 |
| 08/09/2019 | Australian Masters and State Team Challenge | ACT | 14 | 434 | 388 |
| 12/12/2020 | BUNDANOON | NSW | 8 | 420 | 312 |
| 14/10/2023 | NSW SPRING MARATHON | NSW | 7 | 554 | 303 |
| 26/07/2025 | CMWM2025 | NSW | 10 | 384 | 406 |
| 26/07/2025 | CMWM2025 | NSW | 17 | 502 | 301 |
| Head-to-head after 16 games | 9 | 7 | |||
| Average score | 421.00 | 387.56 | |||
| Spread | 535 | -535 | |||