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