| Tournament | Round | Leonor Hellyar | Elaine Ison |
| 22.03.1998 Redcliffe (QLD) | 5 | 321 | 286 |
| 23.08.1998 Queensland Championships (QLD) | 8 | 228 | 277 |
| 11.07.1999 Coominya Winter (QLD) | 2 | 351 | 302 |
| 12.09.1999 Toowoomba (QLD) | 3 | 328 | 326 |
| 10.10.1999 Greenbank (QLD) | 2 | 296 | 302 |
| 28.11.1999 Southport (QLD) | 3 | 326 | 289 |
| 09.01.2000 Coominya Summer (QLD) | 4 | 261 | 292 |
| 20.08.2000 Queensland Championships (QLD) | 11 | 320 | 311 |
| 10.09.2000 Toowoomba (QLD) | 3 | 298 | 321 |
| 11.07.2004 Coominya (QLD) | 1 | 311 | 341 |
| 01.08.2004 Redcliffe Go For Dough (QLD) | 6 | 323 | 327 |
| 03.10.2004 Mindbenders Standard (QLD) | 4 | 314 | 348 |
| 17.10.2004 Newmarket (QLD) | 2 | 300 | 339 |
| 13.02.2005 Ipswich (QLD) | 4 | 387 | 280 |
| 11.02.2007 Ipswich (QLD) | 4 | 331 | 288 |
| 15.07.2007 Lockyer Valley (QLD) | 2 | 333 | 340 |
| 06.07.2008 COOMINYA (QLD) | 5 | 288 | 367 |
| 07.12.2008 Southport Christmas (QLD) | 6 | 392 | 266 |
| 14.03.2009 Redland Bay (QLD) | 3 | 287 | 331 |
| 06.12.2009 Southport Christmas (QLD) | 5 | 308 | 345 |
| 31.03.2012 Parkinsons Fundraiser (QLD) | 3 | 323 | 266 |
| Head-to-head after 21 games | 9 | 12 | |
| Average score | 315.52 | 311.61 | |
| Spread: | 82 | -82 | |