| Tournament | Round | Lorraine Thomas | Helen Hynes |
| 13.06.2005 Victorian Championships (VIC) | 22 | 444 | 245 |
| 28.12.2005 Decathon (VIC) | 8 | 384 | 470 |
| 03.05.2009 WSC FUND RAISER MAY (VIC) | 2 | 464 | 386 |
| 01.04.2013 Australian Championship (QLD) | 12 | 380 | 417 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 418 | 379.5 | |
| Spread: | 154 | -154 | |