| Tournament | Round | Dianne Brumby | Rob Hutchinson |
| 03.11.2022 Seniors Championship (NSW) | 1 | 381 | 332 |
| 04.02.2023 Ulverstone (TAS) | 5 | 566 | 308 |
| 11.03.2023 SA Scrabble Champs (SA) | 5 | 516 | 456 |
| 08.04.2023 AUS CHAMPS (VIC) | 20 | 494 | 325 |
| 02.09.2023 AUSTRALIAN MASTERS (NSW) | 11 | 385 | 342 |
| Head-to-head after 5 games | 5 | 0 | |
| Average score | 468.4 | 352.6 | |
| Spread: | 579 | -579 | |