| Date | Tournament | State | Round | Vincent Nguyen | Devorah Ullman |
|---|---|---|---|---|---|
| 15/12/2018 | Bundanoon | NSW | 8 | 423 | 240 |
| 14/12/2019 | Bundanoon | NSW | 3 | 462 | 263 |
| 12/12/2020 | BUNDANOON | NSW | 8 | 399 | 343 |
| 13/02/2021 | matchplay qualifier | NSW | 4 | 388 | 378 |
| 16/07/2022 | Wollongong Winter Tournament | NSW | 6 | 453 | 379 |
| Head-to-head after 5 games | 5 | 0 | |||
| Average score | 425.00 | 320.60 | |||
| Spread | 522 | -522 | |||