| 1610.2 | 1608.2 | 20 | 20 | Grove, JF (Jacques Francois) | | ESB | 1432.5 | 1425.5 | 2025 Mzansi Individual Championships (U16 Open) | 1 | 2025-12-17 | S | W | 1 | 0.75 | 0.25 | 5 | 0.75 | 0.25 | 5 |
| 1585.9 | 1582.9 | 20 | 20 | Grove, JF (Jacques Francois) | | ESB | 1442.6 | 1437.1 | SBDCA Closed 2025 (U16 Boys) | 5 | 2025-05-10 | S | B | 1 | 0.63 | 0.37 | 6.2 | 0.63 | 0.37 | 7.4 |
| 1624.2 | 1619.1 | 20 | 20 | Grove, JF (Jacques Francois) | | ESB | 1435.5 | 1420.3 | SBDCU Trials 3 2025 (U16) | 2 | 2025-02-08 | S | W | 1 | 0.76 | 0.24 | 4 | 0.77 | 0.23 | 4.6 |
| 1549.9 | 1529.2 | 20 | 20 | Grove, JF (Jacques) | | ESB | 1415.6 | 1419.1 | SBDCU Trial 3 2024 (U14) | 3 | 2024-06-01 | S | W | 1 | 0.7 | 0.3 | 5 | 0.67 | 0.33 | 6.6 |
| 1472 | 1518.5 | 20 | 20 | Grove, JF (Jacques) | | ESB | 1345.8 | 1360.6 | Eastern Cape Chess Team Championship 2023 (U14) | 2 | 2023-10-07 | S | B | 1 | 0.61 | 0.39 | 6.6 | 0.64 | 0.36 | 7.2 |
| 1537 | 1572.1 | 20 | 20 | Grove, JF (Jacques) | | ESB | 1402.3 | 1410.8 | Eatern Cape Provincial Chess Championship 2022 (U12 Boys) | 3 | 2022-10-01 | S | W | 1 | 0.7 | 0.3 | 5.1 | 0.73 | 0.27 | 5.4 |
| 1350.1 | 1351.6 | 20 | 20 | Grove, JF (Jacques) | | ESB | 1242.4 | 1222.8 | 2020 NMBCU Chess Trials 2 2020 (U10) | 4 | 2020-03-07 | S | B | 1 | 0.58 | 0.42 | 7.1 | 0.61 | 0.39 | 7.8 |
| 1288.6 | 1291.5 | 20 | 20 | Grove, JF (Jacques) | | ESB | 1231.6 | 1226 | 2020 NMBCU Chess Trial 1 (U10) | 3 | 2020-02-08 | S | B | 1 | 0.52 | 0.48 | 8 | 0.53 | 0.47 | 9.4 |
| 1201.3 | 1200.8 | 20 | 20 | Grove, JF (Jacques) | | ESB | 1135.3 | 1152 | NMBYCC Closed 2019 (U10) | 3 | 2019-07-27 | S | B | 1 | 0.54 | 0.46 | 7.6 | 0.52 | 0.48 | 9.6 |
