| Tournament | Round | Susan Roberts | Ian Tsoi Yin |
| 19.04.2025 National Championship and Plate (SA) | 18 | 335 | 381 |
| 07.03.2026 SA Champs 2026 (SA) | 4 | 370 | 391 |
| 07.03.2026 SA Champs 2026 (SA) | 13 | 406 | 404 |
| Head-to-head after 3 games | 1 | 2 | |
| Average score | 370.33 | 392 | |
| Spread: | -65 | 65 | |