| Tournament | Round | Anne Stewart | Naomi Zion |
| 17.03.2019 Joy Deans Memorial (WA) | 2 | 443 | 260 |
| 04.04.2019 PERTH 2 (WA) | 2 | 352 | 339 |
| 04.07.2019 PERTH #3 (WA) | 3 | 463 | 279 |
| 15.09.2019 SEPT OPEN (WA) | 4 | 347 | 330 |
| 26.09.2019 PERTH5 (WA) | 1 | 326 | 382 |
| 07.11.2019 PERTH6 (WA) | 3 | 363 | 332 |
| 08.12.2019 DEC Open (WA) | 7 | 405 | 356 |
| 09.02.2025 February Bisection (WA) | 5 | 372 | 365 |
| 07.12.2025 Graham Bell Memorial (WA) | 1 | 384 | 373 |
| Head-to-head after 9 games | 8 | 1 | |
| Average score | 383.88 | 335.11 | |
| Spread: | 439 | -439 | |