| Tournament | Round | Gwenda McCarthy | Merle Holding |
| 06.02.2000 Ballarat (VIC) | 5 | 341 | 321 |
| 04.03.2001 Bendigo (VIC) | 4 | 332 | 336 |
| 15.09.2001 Victorian Country Championships (VIC) | 6 | 441 | 265 |
| 15.09.2002 Victorian Country Championships (VIC) | 1 | 325 | 371 |
| 02.08.2003 Victorian Country Championships (VIC) | 4 | 308 | 392 |
| 07.08.2004 Victorian Country Championships (VIC) | 3 | 348 | 312 |
| 29.01.2005 Ballarat (VIC) | 5 | 239 | 356 |
| 06.08.2005 Victorian Country Championships (VIC) | 5 | 287 | 361 |
| 06.08.2006 Victorian Country Championships (VIC) | 2 | 307 | 288 |
| 26.01.2008 Ballarat (VIC) | 3 | 333 | 328 |
| Head-to-head after 10 games | 5 | 5 | |
| Average score | 326.1 | 333 | |
| Spread: | -69 | 69 | |