| Date | Tournament | State | Round | John Hamilton | Keri Heart |
|---|---|---|---|---|---|
| 14/09/2014 | MASTERS AND STATE CHALLENGE | SA | 6 | 420 | 420 |
| 10/09/2017 | Australian Masters and State Team Challenge 2017 | SA | 11 | 373 | 328 |
| 02/10/2017 | NSW CHAMPS | NSW | 16 | 361 | 487 |
| 26/07/2025 | CMWM2025 | NSW | 1 | 318 | 421 |
| Head-to-head after 4 games | 1.5 | 2.5 | |||
| Average score | 368.00 | 414.00 | |||
| Spread | -184 | 184 | |||