| Tournament | Round | Norma Engel | Romany Mulvaney |
| 08.06.1998 Victorian Championships (VIC) | 9 | 275 | 310 |
| 16.04.2001 Australian Championships (VIC) | 3 | 366 | 381 |
| 24.02.2002 Camberwell (VIC) | 6 | 449 | 364 |
| 18.01.2004 Aestival (VIC) | 1 | 425 | 365 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 378.75 | 355 | |
| Spread: | 95 | -95 | |