| Tournament | Round | Judy Mansfield | Janet Matthews |
| 21.08.2021 Seaford August (SA) | 4 | 420 | 374 |
| 27.12.2021 Xmas Leftovers (SA) | 2 | 421 | 383 |
| 26.02.2022 Seaford February (SA) | 2 | 375 | 290 |
| 03.09.2022 Seaford September (SA) | 4 | 402 | 293 |
| Head-to-head after 4 games | 4 | 0 | |
| Average score | 404.5 | 335 | |
| Spread: | 278 | -278 | |