| Tournament | Round | Caroline Scowcroft | Hari Nanayakkara |
| 16.02.2008 Wollongong WORDS Round Robin (NSW) | 8 | 376 | 399 |
| 14.06.2008 Wollongong (NSW) | 6 | 498 | 323 |
| 14.10.2017 Spring Marathon (NSW) | 4 | 388 | 347 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 420.66 | 356.33 | |
| Spread: | 193 | -193 | |