| Tournament | Round | Norma Tracey | Hari Nanayakkara |
| 25.11.2001 North Shore (NSW) | 1 | 339 | 374 |
| 02.07.2005 Chatswood (NSW) | 2 | 376 | 360 |
| 27.08.2005 Revesby (NSW) | 6 | 447 | 333 |
| 14.10.2017 Spring Marathon (NSW) | 3 | 349 | 408 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 377.75 | 368.75 | |
| Spread: | 36 | -36 | |