| 1505.5 | 1523.5 | 20 | 20 | Van Huyssteen, H (Hermanus) | | ENM | 1551.5 | 1516.2 | UCC Royal Cup 2025 (A) | 3 | 2025-10-21 | S | B | 1 | 0.4 | 0.6 | 10.1 | 0.47 | 0.53 | 10.6 |
| 1567.9 | 1614.8 | 20 | 20 | Van Huyssteen, H (Hermanus) | | ENM | 1562.5 | 1520.1 | UCC Championship 2025 (A) | 2 | 2025-07-29 | S | W | 0 | 0.55 | -0.55 | -9.2 | 0.65 | -0.65 | -13 |
| 1438.6 | 1199.3 | 20 | 20 | Van Huyssteen, H (Hermanus) | | ENM | 1519.4 | 1241.2 | UCC Blitz March 2025 | 5 | 2025-03-11 | B | B | 0 | 0.36 | -0.36 | -1.7 | 0.41 | -0.41 | -8.2 |
| 1250.7 | 1222.7 | 20 | 20 | Van Huyssteen, H (Hermanus) | | ENM | 1431 | 1393 | UCC Rapid April 2024 | 2 | 2024-04-09 | R | W | 0 | 0.33 | -0.33 | -2.8 | 0.34 | -0.34 | -6.8 |
| 1250.5 | 1200 | 20 | 20 | Van Huyssteen, H (Hermanus) | | ENM | 1369.5 | 1297.9 | Uitenhage Chess Club RAPID III 2023 | 2 | 2023-08-29 | R | W | 0 | 0.4 | -0.4 | -3.1 | 0.43 | -0.43 | -8.6 |
