| 1 | NMBCU Trials 5 2026 (U20+Open) | Standard | 2026-05-15 | 2026-05-16 | Nelson Mandela Bay (ENM) | 6 | 1583 | 5 | 2 | 1439.7 | -17.8 | Details |
| 2 | 2026 NMBCU Trials 4 (U20+Open) | Standard | 2026-04-24 | 2026-04-25 | Nelson Mandela Bay (ENM) | 6 | 1555 | 5 | 4 | 1677.3 | 17.9 | Details |
| 3 | NMBCU Trials 3 2026 (U20+Open) | Standard | 2026-04-18 | 2026-04-18 | Nelson Mandela Bay (ENM) | 5 | 1555 | 5 | 3.5 | 1594 | 4.5 | Details |
| 4 | South African Junior Closed Chess Championship 2026 (U18 Open) | Classical | 2026-03-28 | 2026-04-02 | Bojanala Platina (NBR) | 9 | 1555 | 9 | 3.5 | 1512.9 | -11.5 | Details |
| 5 | Pearson Chess Festival 2026 (B) | Standard | 2026-02-27 | 2026-02-28 | Nelson Mandela Bay (ENM) | 5 | 1560.5 | 5 | 3.5 | 1504.1 | -5.8 | Details |
| 6 | NMBCU Trial 1 2026 (U20+Open) | Standard | 2026-02-20 | 2026-02-21 | Nelson Mandela Bay (ENM) | 5 | 1560.5 | 5 | 3.5 | 1582 | 1.7 | Details |
| 7 | 2025 Mzansi Individual Championships (U18 Open) | Classical | 2025-12-17 | 2025-12-20 | Nelson Mandela Bay (ENM) | 6 | 1591.5 | 6 | 3 | 1495.7 | -13.4 | Details |
| 8 | 2025 Mzansi Inter Provincial Team Championships (U18 Open) | Standard | 2025-12-15 | 2025-12-17 | Nelson Mandela Bay (ENM) | 6 | 1591.5 | 6 | 3 | 1515.9 | -8.8 | Details |
| 9 | EC Closed 2025 (U18 Boys) | Standard | 2025-09-06 | 2025-09-07 | Nelson Mandela Bay (ENM) | 6 | 1603.8 | 6 | 3.5 | 1536.5 | -8.6 | Details |
| 10 | Eastern Cape Inter-Regional Individual Chess Championship 2025 (U18 Open) | Standard | 2025-07-11 | 2025-07-12 | Amathole (EAL) | 6 | 1521.7 | 6 | 4 | 1599.4 | 9.1 | Details |
| 11 | Fide in the Bay 2025 (A) | Standard | 2025-07-05 | 2025-07-05 | Nelson Mandela Bay (ENM) | 5 | 1521.7 | 5 | 4 | 1785 | 26.4 | Details |
| 12 | NMBCU Closed 2025 (U18) | Standard | 2025-06-13 | 2025-06-14 | Nelson Mandela Bay (ENM) | 6 | 1511.4 | 6 | 3.5 | 1566 | 6.5 | Details |
| 13 | NMBCU Open 2025 (A) | Standard | 2025-05-23 | 2025-05-25 | Nelson Mandela Bay (ENM) | 6 | 1420.5 | 6 | 3.5 | 1543.3 | 15.8 | Details |
| 14 | NMBCU Trial 4 2025 (U18) | Standard | 2025-05-09 | 2025-05-10 | Nelson Mandela Bay (ENM) | 6 | 1420.5 | 6 | 3.5 | 1445.8 | 3 | Details |
| 15 | EC Open 2025 (U16-U20 Boys) | Standard | 2025-05-02 | 2025-05-02 | Buffalo City (EBC) | 7 | 1420.5 | 7 | 4 | 1497.9 | 12.8 | Details |
| 16 | Karen Ashworth 2025 (B) | Standard | 2025-04-26 | 2025-04-26 | Nelson Mandela Bay (ENM) | 5 | 1420.5 | 5 | 4.5 | 1680.2 | 24.7 | Details |
| 17 | NMB 3rd Trials 2025 (U18) | Standard | 2025-04-11 | 2025-04-12 | Nelson Mandela Bay (ENM) | 6 | 1406.5 | 6 | 4.5 | 1491.9 | 8.8 | Details |
| 18 | NMB 2nd Trials 2025 (U18) | Standard | 2025-03-07 | 2025-03-08 | Nelson Mandela Bay (ENM) | 6 | 1367 | 6 | 4.5 | 1565.6 | 24.7 | Details |
| 19 | Pearson High Chess Festival 2025 (B) | Standard | 2025-02-21 | 2025-02-22 | Nelson Mandela Bay (ENM) | 5 | 1362.9 | 4 | 1.5 | 1198.1 | -12.8 | Details |
| 20 | NMBCH Trial 1 2025 (U18) | Standard | 2025-02-14 | 2025-02-15 | Nelson Mandela Bay (ENM) | 6 | 1362.9 | 6 | 4 | 1494.1 | 15.4 | Details |
| 21 | NMBCU vs BCC Derby Chess Invitational 2025 (U18) | Standard | 2025-01-10 | 2025-01-11 | Nelson Mandela Bay (ENM) | 5 | 1368.9 | 5 | 1.5 | 1302.3 | -7.5 | Details |
| 22 | NMBCU vs BCC Derby Chess Invitational 2025 (Blitz Open A) | Blitz | 2025-01-12 | 2025-01-12 | Nelson Mandela Bay (ENM) | 9 | 1368.9 | 9 | 5.5 | 1471.5 | 3.7 | Details |
| 23 | Mzansi Interprovincial Youth Chess Championships 2024 (U18 Open Candidates) | Classical | 2024-12-16 | 2024-12-19 | Capricorn (LCP) | 7 | 1406 | 7 | 3 | 1258.1 | -23.4 | Details |
| 24 | NMBCU Closed 2024 (U18) | Standard | 2024-09-20 | 2024-09-21 | Nelson Mandela Bay (ENM) | 6 | 1386.4 | 6 | 4 | 1477.7 | 10.9 | Details |
| 25 | NMBCU Trial 5 2024 (U18) | Standard | 2024-08-16 | 2024-08-17 | Nelson Mandela Bay (ENM) | 6 | 1370 | 5 | 3 | 1456.4 | 9.1 | Details |
| 26 | NMBCU Trials 4 2024 (U18) | Standard | 2024-07-12 | 2024-07-13 | Nelson Mandela Bay (ENM) | 6 | 1356.9 | 5 | 2 | 1437.8 | 7.3 | Details |
| 27 | Willow Academy 2024 (A) | Rapid | 2024-06-22 | 2024-06-22 | Nelson Mandela Bay (ENM) | 6 | 1367.9 | 6 | 3 | 1276.1 | -6 | Details |
| 28 | NMBCU Trial 3 2024 (U18) | Standard | 2024-05-10 | 2024-05-11 | Nelson Mandela Bay (ENM) | 6 | 1348.7 | 6 | 3 | 1442.9 | 10.6 | Details |
| 29 | NMBCU Trials 2 2024 (U18) | Standard | 2024-04-12 | 2024-04-13 | Nelson Mandela Bay (ENM) | 6 | 1335.9 | 6 | 3.5 | 1397.3 | 7.1 | Details |
| 30 | NMBCU Trials 1 2024 (U18) | Standard | 2024-02-16 | 2024-02-16 | Nelson Mandela Bay (ENM) | 6 | 1305.1 | 6 | 4 | 1457.3 | 16.9 | Details |
| 31 | Eastern Cape Provincial Individual Championship 2023 (U16 Boys) | Standard | 2023-10-05 | 2023-10-06 | Nelson Mandela Bay (ENM) | 7 | 1314.6 | 7 | 3.5 | 1319.9 | 0 | Details |
| 32 | Eastern Cape Chess Team Championship 2023 (U16) | Standard | 2023-10-07 | 2023-10-08 | Sarah Baartman (ESB) | 5 | 1314.6 | 2 | 1 | 1189.4 | -4.9 | Details |
| 33 | NMBCU Closed 2023 (U16) | Standard | 2023-08-11 | 2023-08-12 | Nelson Mandela Bay (ENM) | 6 | 1298.8 | 6 | 3.5 | 1360.8 | 8.6 | Details |
| 34 | NMBCU Trial 4 2023 (U16) | Standard | 2023-07-28 | 2023-07-29 | Nelson Mandela Bay (ENM) | 5 | 1291.9 | 5 | 3 | 1321.7 | 3.7 | Details |
| 35 | NMBCU Trial 4 2023 (U12) | Standard | 2023-07-28 | 2023-07-29 | Nelson Mandela Bay (ENM) | 6 | 1291.9 | 0 | 0 | 0 | 0 | Details |
| 36 | EP Trials 3 2023 (U16) | Standard | 2023-05-05 | 2023-05-06 | Nelson Mandela Bay (ENM) | 6 | 1298.5 | 6 | 3 | 1265.5 | -3.8 | Details |
| 37 | NMB 2nd Trials 2023 (U16) | Standard | 2023-03-24 | 2023-03-25 | Nelson Mandela Bay (ENM) | 6 | 1284.8 | 6 | 3 | 1350.5 | 7.6 | Details |
| 38 | 2022 NMBCU Closed 2022 (U14) | Standard | 2022-08-19 | 2022-08-20 | Nelson Mandela Bay (ENM) | 5 | 1265.7 | 5 | 2.5 | 1233.2 | -2.5 | Details |
| 39 | 2022 NMBCU Trial 4 (U14) | Standard | 2022-08-12 | 2022-08-13 | Nelson Mandela Bay (ENM) | 6 | 1265.7 | 6 | 4 | 1376 | 12.9 | Details |
| 40 | NMBCU Trial 3 2022 (U14) | Standard | 2022-07-22 | 2022-07-23 | Nelson Mandela Bay (ENM) | 6 | 1226.6 | 6 | 4 | 1411.7 | 21.6 | Details |
| 41 | 2022 NMB Junior Trials 2 (U14) | Standard | 2022-05-13 | 2022-05-14 | Nelson Mandela Bay (ENM) | 6 | 1209 | 5 | 3 | 1302.5 | 9.8 | Details |
| 42 | NMBCU Trials 1 2019 (U12) | Standard | 2019-03-08 | 2019-03-09 | Nelson Mandela Bay (ENM) | 5 | 1200 | 5 | 3 | 1238.3 | 4.5 | Details |
| 43 | Nmbcu Open 2017 (B) | Standard | 2017-11-24 | 2017-11-25 | Nelson Mandela Bay (ENM) | 5 | 0 | 5 | 0 | 500 | 0 | Details |