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