| Tournament | Round | Margaret Inglis | Shekinah Giffen |
| 01.04.2013 Australian Championship (QLD) | 7 | 332 | 312 |
| 08.07.2014 JULY RR RUNCORN (QLD) | 3 | 321 | 403 |
| 06.12.2020 Southport (QLD) | 7 | 314 | 407 |
| 06.12.2020 Southport (QLD) | 7 | 314 | 407 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 320.25 | 382.25 | |
| Spread: | -248 | 248 | |