| Tournament | Round | Tei Ngatai | Judy Mansfield |
| 18.08.2018 SA August (SA) | 1 | 401 | 334 |
| 19.01.2025 Mel Leckie (SA) | 1 | 309 | 369 |
| 06.04.2025 SA April (SA) | 6 | 394 | 437 |
| 19.04.2025 National Championship and Plate (SA) | 5 | 473 | 383 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 394.25 | 380.75 | |
| Spread: | 54 | -54 | |