| Date | Tournament | State | Round | Jeff Chelton | Stella Zelnik |
|---|---|---|---|---|---|
| 13/11/2016 | ACT Championships | ACT | 7 | 273 | 299 |
| 13/11/2016 | ACT Championships | ACT | 14 | 313 | 326 |
| 11/11/2018 | ACT Champs | ACT | 6 | 315 | 305 |
| 11/11/2018 | ACT Champs | ACT | 12 | 361 | 253 |
| Head-to-head after 4 games | 2 | 2 | |||
| Average score | 315.50 | 295.75 | |||
| Spread | 79 | -79 | |||