| Tournament | Round | Mel Leckie | Sue Lyons |
| 13.03.2016 SA Championship (SA) | 16 | 423 | 361 |
| 16.06.2018 SA June 4-4 (SA) | 7 | 414 | 364 |
| 27.12.2018 Christmas Leftovers (SA) | 3 | 327 | 404 |
| 27.12.2020 Xmas Leftovers (SA) | 3 | 299 | 434 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 365.75 | 390.75 | |
| Spread: | -100 | 100 | |