| RANK | DATE | PLAYER | SCORE |
| 1 | 2022-03-02 | Sithuki - 13 yrs (Sri Lanka ) | 9 / 10 |
| 1 | 2021-06-19 | Isla (United Kingdom) | 9 / 10 |
| 1 | 2020-01-18 | Annabelle - 10 yrs (Australia ) | 9 / 10 |
| 1 | 2017-11-08 | Ethan - 14 yrs (south Africa) | 9 / 10 |
| 5 | 2018-10-14 | erin (gb) | 7 / 10 |
| 6 | 2021-02-17 | Mahasweta Shoshi - 10 yrs (Bangladesh) | 5 / 10 |