| Tournament | Round | Dianne Brumby | Chris May |
| 25.04.2011 Aus Championship (ACT) | 11 | 455 | 384 |
| 25.04.2011 Aus Championship (ACT) | 19 | 346 | 529 |
| 09.04.2012 Australian Championship (TAS) | 10 | 390 | 471 |
| 02.09.2012 Australian Masters and State Team Challenge (NSW) | 8 | 361 | 491 |
| 03.04.2021 OZ CHAMPS (NSW) | 1 | 313 | 416 |
| 16.04.2022 Australian Championship (QLD) | 9 | 310 | 446 |
| 08.04.2023 AUS CHAMPS (VIC) | 1 | 429 | 485 |
| Head-to-head after 7 games | 1 | 6 | |
| Average score | 372 | 460.28 | |
| Spread: | -618 | 618 | |