| Tournament | Round | Devorah Ullman | Arlene Williams |
| 14.12.2013 Spot Prize December (NSW) | 3 | 334 | 337 |
| 16.07.2017 Winter Challenge (NSW) | 4 | 391 | 223 |
| 16.07.2017 Winter Challenge (NSW) | 14 | 391 | 359 |
| 10.02.2018 WORDS Summer RR (NSW) | 5 | 270 | 393 |
| 19.08.2018 The Hills (NSW) | 3 | 375 | 369 |
| 04.11.2018 Nowra (NSW) | 5 | 276 | 381 |
| 04.11.2018 Nowra (NSW) | 14 | 309 | 364 |
| 07.07.2019 WINTER CHALLENGE (NSW) | 5 | 362 | 326 |
| 07.10.2019 NSW CHAMPIONSHIP (NSW) | 3 | 321 | 372 |
| 07.10.2019 NSW CHAMPIONSHIP (NSW) | 24 | 406 | 320 |
| Head-to-head after 10 games | 5 | 5 | |
| Average score | 343.5 | 344.4 | |
| Spread: | -9 | 9 | |