| Tournament | Round | Anne Hough | Margaret Bishop |
| 21.04.2014 Australian Championship (NSW) | 13 | 409 | 407 |
| 06.04.2015 Australian Championship (VIC) | 17 | 356 | 375 |
| 17.04.2017 National Championship (WA) | 7 | 435 | 339 |
| 17.04.2017 National Championship (WA) | 24 | 378 | 408 |
| 16.04.2022 Australian Championship (QLD) | 18 | 346 | 469 |
| 08.04.2023 PLATE (VIC) | 7 | 281 | 437 |
| Head-to-head after 6 games | 2 | 4 | |
| Average score | 367.5 | 405.83 | |
| Spread: | -230 | 230 | |