| Tournament | Round | Helen Metaxas | Graeme Lock Lee |
| 09.04.2012 Australian Championship (TAS) | 4 | 466 | 402 |
| 21.04.2014 Australian Championship (NSW) | 5 | 392 | 390 |
| 21.04.2014 Australian Championship (NSW) | 24 | 534 | 326 |
| Head-to-head after 3 games | 3 | 0 | |
| Average score | 464 | 372.66 | |
| Spread: | 274 | -274 | |