| Tournament | Round | Chris Sanders | Tanissha Suppiah |
| 18.11.2018 NOV OPEN (WA) | 3 | 402 | 261 |
| 19.05.2019 Melville (WA) | 4 | 350 | 212 |
| 03.06.2019 WA Championship (WA) | 13 | 326 | 276 |
| 23.06.2019 Bassendean (WA) | 5 | 394 | 258 |
| 21.07.2019 WA AGM (WA) | 1 | 375 | 287 |
| 15.09.2019 SEPT OPEN (WA) | 5 | 432 | 256 |
| 13.10.2019 OCT Trisection (WA) | 1 | 394 | 277 |
| 17.11.2019 YOOF Nov (WA) | 4 | 316 | 300 |
| 06.12.2020 AGMBISEC (WA) | 1 | 425 | 270 |
| 06.12.2020 AGMBISEC (WA) | 1 | 425 | 270 |
| 11.04.2021 APR21RR (WA) | 1 | 310 | 277 |
| 16.05.2021 MELV2021 (WA) | 7 | 321 | 402 |
| 06.06.2021 WASC2021 (WA) | 7 | 360 | 303 |
| 06.06.2021 WASC2021 (WA) | 10 | 333 | 352 |
| 27.06.2021 BASS2021 (WA) | 6 | 338 | 326 |
| 03.10.2021 Glenys Lawrie Memorial (WA) | 3 | 327 | 383 |
| 27.03.2022 Joy Deans Memorial (WA) | 5 | 387 | 223 |
| 16.10.2022 October Round Robin (WA) | 4 | 375 | 308 |
| 02.06.2024 WA State Championship (WA) | 5 | 389 | 313 |
| 02.06.2024 WA State Championship (WA) | 10 | 370 | 317 |
| Head-to-head after 20 games | 17 | 3 | |
| Average score | 367.45 | 293.55 | |
| Spread: | 1478 | -1478 | |