| Tournament | Round | Diana Hilly | John Smith |
| 19.02.2000 Wollongong (NSW) | 5 | 341 | 328 |
| 09.11.2002 Sydney (NSW) | 2 | 249 | 331 |
| 29.08.2009 War of the Words (NSW) | 6 | 337 | 342 |
| 13.02.2010 Wollongong Round Robins (NSW) | 6 | 374 | 274 |
| 16.01.2011 Yearly Nearly Early (NSW) | 7 | 409 | 264 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 342 | 307.8 | |
| Spread: | 171 | -171 | |