| Tournament | Round | Helene Slode | | Margaret Sella |
| 18.04.1999 Victor Harbour (SA) | 4 | 362 | 296 |
| 23.05.1999 May (SA) | 2 | 379 | 339 |
| 16.04.2000 Victor Harbour (SA) | 4 | 346 | 271 |
| 16.04.2000 Victor Harbour (SA) | 6 | 247 | 344 |
| 18.11.2001 SA/Victoria Border Challenge (VIC) | 5 | 321 | 356 |
| 02.11.2003 SA/Victoria Border Challenge Dimboola (VIC) | 9 | 417 | 277 |
| 31.10.2004 SA/Victoria Border Challenge Dimboola (VIC) | 12 | 349 | 350 |
| 08.03.2015 SA Championship (SA) | 6 | 291 | 460 |
| 11.02.2017 February Pub Tourney (SA) | 2 | 347 | 368 |
| 21.07.2024 SA July (SA) | 4 | 373 | 288 |
| 27.12.2024 Xmas Leftovers (SA) | 3 | 309 | 407 |
| 02.02.2025 SA February (SA) | 1 | 349 | 342 |
| 06.04.2025 SA April (SA) | 4 | 326 | 352 |
| 01.06.2025 SA June (SA) | 3 | 307 | 410 |
| 18.01.2026 Mel Leckie (SA) | 6 | 244 | 449 |
| Head-to-head after 15 games | 6 | 9 | |
| Average score | 331.13 | 353.93 | |