Aardvark: Shirley Hol vs Ruth Groffman
| Tournament played | Round | Shirley Hol | Ruth Groffman | |
| 1 | 23.11.2017 WESPA Seniors Championship (NZL) | 21 | 501 | 330 |
| 2 | 03.06.2019 New Zealand National Championship (NZL) | 6 | 386 | 421 |
| 3 | 03.06.2019 New Zealand National Championship (NZL) | 17 | 473 | 265 |
| Head-to-head after 3 games | 2 | 1 | ||
| Average score | 453.33 | 338.66 | ||