| Tournament | Round | Nancy Haig | Merle Skopp |
| 17.01.2004 Greenbank (QLD) | 6 | 315 | 254 |
| 13.03.2004 Redland Bay (QLD) | 1 | 348 | 265 |
| 15.09.2007 Toowoomba (QLD) | 7 | 302 | 365 |
| 14.02.2009 Ipswich (QLD) | 5 | 304 | 350 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 317.25 | 308.5 | |
| Spread: | 35 | -35 | |