| Date | Tournament | State | Round | Krystyna Batten | John Barker |
|---|---|---|---|---|---|
| 06/09/2009 | hillsopen | NSW | 1 | 393 | 436 |
| 20/04/2013 | Spot Surprize | NSW | 6 | 324 | 402 |
| 08/11/2014 | Spring Marathon | NSW | 6 | 347 | 365 |
| 19/04/2015 | Lake Macquarie Open | NSW | 1 | 332 | 355 |
| 16/08/2015 | Hills | NSW | 6 | 415 | 336 |
| 18/10/2015 | Spring Marathon | NSW | 2 | 248 | 463 |
| 16/10/2016 | Spring Marathon | NSW | 3 | 295 | 511 |
| 04/03/2017 | Match Play Qualifer | NSW | 7 | 344 | 375 |
| 14/10/2017 | Spring Marathon | NSW | 6 | 301 | 411 |
| 22/02/2020 | MATCHPLAY QUALIFIER | NSW | 1 | 409 | 391 |
| 16/10/2021 | SPRING MARATHON | NSW | 1 | 356 | 380 |
| 06/11/2021 | LAKE MACQUARIE | NSW | 5 | 363 | 379 |
| 02/04/2022 | LAKE MACQUARIE 2022 | NSW | 5 | 335 | 474 |
| 02/07/2022 | NO FRILLS 3 | NSW | 7 | 263 | 365 |
| 04/03/2023 | LAKE MACQUARIE AUTUMN | NSW | 6 | 364 | 348 |
| 01/03/2025 | MATCHPLAY QUALIFIER | NSW | 3 | 401 | 374 |
| 24/05/2025 | BURWOOD RAT IMPROVE | NSW | 7 | 442 | 367 |
| 20/09/2025 | BURWOOD IMPROVERS 3 | NSW | 4 | 340 | 364 |
| 18/10/2025 | SPRING MARATHON | NSW | 9 | 415 | 398 |
| 06/12/2025 | SUTHERLAND SHIRE | NSW | 6 | 413 | 408 |
| Head-to-head after 20 games | 7 | 13 | |||
| Average score | 355.00 | 395.10 | |||
| Spread | -802 | 802 | |||