| Date | Tournament | State | Round | Jan Chapman | George Khamis |
|---|---|---|---|---|---|
| 04/06/2016 | Central Coast | NSW | 6 | 365 | 357 |
| 02/06/2018 | Central Coast | NSW | 6 | 279 | 345 |
| 01/03/2020 | Empire Bay Mini (1) | NSW | 1 | 343 | 453 |
| 23/05/2021 | EmpireBayMay | NSW | 3 | 326 | 369 |
| Head-to-head after 4 games | 1 | 3 | |||
| Average score | 328.25 | 381.00 | |||
| Spread | -211 | 211 | |||