| Date | Tournament | State | Round | Arlene Williams | Alex Boiko |
|---|---|---|---|---|---|
| 23/07/2011 | ACT AGM TOURNAMENT | ACT | 3 | 353 | 306 |
| 11/11/2012 | ACT CHAMPIONSHIPS | ACT | 2 | 327 | 387 |
| 16/12/2012 | Wamboin Christmas Fun | ACT | 6 | 375 | 339 |
| 16/12/2012 | Wamboin Christmas Fun | ACT | 8 | 309 | 432 |
| 19/05/2013 | Ulladulla | NSW | 2 | 345 | 397 |
| 19/05/2013 | Ulladulla | NSW | 13 | 397 | 244 |
| 21/04/2014 | Australian Championship | NSW | 17 | 241 | 469 |
| 30/08/2014 | almost free | ACT | 5 | 364 | 490 |
| 27/09/2014 | Canberra Spring | ACT | 2 | 437 | 368 |
| 25/06/2016 | Winter Open | ACT | 4 | 294 | 446 |
| 17/08/2016 | Weeknight August | ACT | 2 | 291 | 319 |
| 02/04/2017 | Nationals Warm Up | ACT | 2 | 390 | 409 |
| 25/06/2017 | ACT Winter Open | ACT | 7 | 270 | 445 |
| 30/01/2019 | Midweek #1 | ACT | 1 | 358 | 420 |
| 30/06/2019 | Winter Open | ACT | 7 | 282 | 521 |
| 20/03/2021 | Nationals Warmup | ACT | 4 | 339 | 439 |
| 20/03/2021 | Nationals Warmup | ACT | 7 | 300 | 477 |
| 20/03/2021 | Nationals Warmup | ACT | 10 | 363 | 426 |
| 17/04/2021 | Canberra April | ACT | 8 | 290 | 490 |
| 20/11/2021 | ACT Championships | ACT | 9 | 277 | 419 |
| 25/06/2023 | ACT WINTER OPEN | ACT | 8 | 345 | 473 |
| 09/12/2023 | Bundanoon 2023 | NSW | 3 | 394 | 447 |
| 21/06/2025 | actwo25 | ACT | 1 | 325 | 500 |
| Head-to-head after 23 games | 4 | 19 | |||
| Average score | 333.30 | 420.13 | |||
| Spread | -1997 | 1997 | |||