| Tournament | Round | Lay-Hoon Ng | Carol Mascitti |
| 14.03.2021 Teams Challenge (VIC) | 6 | 332 | 383 |
| 28.12.2021 Decathon 21 (VIC) | 7 | 308 | 370 |
| 16.01.2022 Bil Rose Aestival 2022 (VIC) | 5 | 299 | 384 |
| 27.12.2022 Decathon (VIC) | 4 | 308 | 409 |
| 27.12.2022 Decathon (VIC) | 9 | 313 | 342 |
| 09.07.2023 MIDWINTER (VIC) | 1 | 289 | 426 |
| 29.12.2024 Decathon 2024 (VIC) | 6 | 295 | 352 |
| Head-to-head after 7 games | 0 | 7 | |
| Average score | 306.28 | 380.85 | |