| 1299.6 | 1275.5 | 20 | 20 | Potgieter, M (Martin-Juan) | | NCP | 1174.9 | 1175.5 | 2025 Hopetown Schools Chess Tournament (U11+U13) | 3 | 2025-05-17 | S | W | 1 | 0.69 | 0.31 | 5.2 | 0.66 | 0.34 | 6.8 |
| 1336.7 | 1317.2 | 20 | 20 | Potgieter, M (Martin-Juan) | | NCP | 1172.4 | 1172.3 | Hopetown Schools Chess Tournament 2025 (U13-U19) | 1 | 2025-02-22 | S | B | 1 | 0.65 | 0.35 | 5.9 | 0.63 | 0.37 | 7.4 |
| 1336.7 | 1317.2 | 20 | 20 | Potgieter, M (Martin-Juan) | | NCP | 1172.4 | 1172.3 | 2025 HSDA School Chess Tournament (U13) | 1 | 2025-02-08 | S | W | 1 | 0.73 | 0.27 | 4.5 | 0.71 | 0.29 | 5.8 |
| 1200 | 1200 | 20 | 20 | Potgieter, M (Martin-Juan) | | NCP | 1164.8 | 1157.2 | Pixley Chess Open 2021 (U8-U12) | 3 | 2021-05-15 | S | W | 1 | 0.58 | 0.42 | 7.1 | 0.59 | 0.41 | 8.2 |
