| Date | Tournament | State | Round | Bettina Tonkin | Benjamin Lee |
|---|---|---|---|---|---|
| 07/07/2013 | July Bisection | WA | 1 | 443 | 283 |
| 27/07/2014 | BASSENDEAN | WA | 2 | 349 | 443 |
| 12/10/2014 | YOOF OCT | WA | 7 | 323 | 395 |
| 09/11/2014 | Round Robin NOV | WA | 5 | 299 | 363 |
| 07/11/2015 | Open Saturday | WA | 4 | 333 | 536 |
| 21/02/2016 | FEB21RR | WA | 6 | 392 | 335 |
| 06/06/2016 | WA Championship | WA | 4 | 314 | 434 |
| 05/06/2017 | WA Championship | WA | 5 | 337 | 435 |
| 05/06/2022 | WA State 2022 | WA | 8 | 262 | 536 |
| 22/01/2023 | January Open | WA | 2 | 282 | 496 |
| 04/06/2023 | WA State Champs 2023 | WA | 17 | 342 | 362 |
| 01/06/2025 | WA Championship 2025 | WA | 5 | 347 | 388 |
| 07/12/2025 | Graham Bell Memorial | WA | 1 | 334 | 419 |
| Head-to-head after 13 games | 2 | 11 | |||
| Average score | 335.15 | 417.31 | |||
| Spread | -1068 | 1068 | |||