| Tournament | Round | Neal Whibley | Tim Guidera |
| 18.10.2015 SA/Vic Border Challenge (SA) | 10 | 372 | 339 |
| 16.10.2016 Vic/SA Border Challenge (VIC) | 7 | 342 | 315 |
| 22.10.2017 SA/Vic Border Challenge (SA) | 9 | 388 | 273 |
| 14.11.2021 SA November (SA) | 1 | 351 | 399 |
| 03.04.2022 SA April (SA) | 5 | 372 | 342 |
| 11.09.2022 SA Sept (SA) | 3 | 408 | 341 |
| 22.10.2023 SA October (SA) | 5 | 365 | 352 |
| 22.09.2024 SA September (SA) | 5 | 381 | 331 |
| 27.12.2024 Xmas Leftovers (SA) | 2 | 387 | 343 |
| 19.01.2025 Mel Leckie (SA) | 4 | 287 | 347 |
| 18.01.2026 Mel Leckie (SA) | 3 | 358 | 419 |
| Head-to-head after 11 games | 8 | 3 | |
| Average score | 364.63 | 345.54 | |
| Spread: | 210 | -210 | |