| 1425.6 | 1418.6 | 20 | 20 | Van Loggerenberg, L (Logan) | | GTP | 1552.3 | 1544.7 | 2025 Tshwane South School District Individual Finals (D4) (U18 Boys) | 2 | 2025-05-10 | S | B | 0 | 0.31 | -0.31 | -5.1 | 0.31 | -0.31 | -6.2 |
| 1403.1 | 1401.4 | 20 | 20 | Van Loggerenberg, L (Logan) | | GTP | 1463 | 1436.2 | 2024 Tshwane South School District CLOSED Individual Championships (U15 Mixed) | 2 | 2024-05-11 | S | B | 0 | 0.39 | -0.39 | -6.5 | 0.42 | -0.42 | -8.4 |
| 1144.4 | 1153.2 | 20 | 20 | Van Loggerenberg, L (Logan) | | GTP | 1344.5 | 1333.9 | 2019 Etienne Lewis Trials (U12 Boys) | 5 | 2019-08-31 | S | W | 0 | 0.31 | -0.31 | -6.2 | 0.33 | -0.33 | -6.6 |
| 1019.3 | 1004.1 | 20 | 20 | Van Loggerenberg, L (Logan) | | GTP | 1269.4 | 1250 | 2019 D4 Individual Finals (U11 Mixed) | 3 | 2019-03-09 | S | W | 0 | 0.25 | -0.25 | -4.1 | 0.26 | -0.26 | -5.2 |
| 1207.9 | 1156.9 | 20 | 20 | Van Loggerenberg, L (Logan) | | GTP | 1039.6 | 1026.2 | 2018 Centurion Chess Club Open (C) | 4 | 2018-09-29 | S | B | 0 | 0.65 | -0.65 | -10.8 | 0.61 | -0.61 | -12.2 |
