| 1 | Commonwealth Blitz Chess Championship 2026 | Blitz | 2026-05-20 | 2026-05-20 | Sri Lanka (SRI) | 7 | 1859.2 | 6 | 2 | 1585 | -8.3 | Details |
| 2 | Commonwealth Youth Rapid Chess Championship 2026 | Rapid | 2026-05-18 | 2026-05-19 | Sri Lank (SRI) | 7 | 1859.2 | 6 | 2.5 | 1580.7 | -25.4 | Details |
| 3 | Commonwealth Chess Championship 2026 | Classical | 2026-05-17 | 2026-05-25 | Sri Lanka (SRI) | 9 | 1859.2 | 9 | 3.5 | 1606.9 | -62.7 | Details |
| 4 | NMBCU Trials 3 2026 (U16) | Standard | 2026-04-18 | 2026-04-18 | Nelson Mandela Bay (ENM) | 5 | 1867.2 | 5 | 3.5 | 1722.8 | -16.4 | Details |
| 5 | South African Junior Closed Chess Championship 2026 (U16 Open) | Classical | 2026-03-28 | 2026-04-02 | Bojanala Platina (NBR) | 9 | 1867.2 | 9 | 5.5 | 1903.8 | 8.5 | Details |
| 6 | 2026 NMBCU Trials 2 (U16) | Standard | 2026-03-06 | 2026-03-07 | Nelson Mandela Bay (ENM) | 6 | 1860.1 | 6 | 4.5 | 1799.7 | -7.5 | Details |
| 7 | Pearson Chess Festival 2026 | Standard | 2026-02-27 | 2026-02-28 | Nelson Mandela Bay (ENM) | 5 | 1779.7 | 5 | 4 | 1905.3 | 11.6 | Details |
| 8 | NMBCU Trial 1 2026 (U16) | Standard | 2026-02-20 | 2026-02-21 | Nelson Mandela Bay (ENM) | 5 | 1779.7 | 5 | 4.5 | 1930.8 | 14.6 | Details |
| 9 | SAJCCC ENM Players Fundraiser February 2026 (A) | Standard | 2026-02-14 | 2026-02-14 | Nelson Mandela Bay (ENM) | 5 | 1779.7 | 5 | 4.5 | 2020.5 | 24.2 | Details |
| 10 | 2025 Mzansi Individual Championships (U16 Open) | Classical | 2025-12-17 | 2025-12-20 | Nelson Mandela Bay (ENM) | 6 | 1677.2 | 6 | 5 | 1839.6 | 23.2 | Details |
| 11 | 2025 Mzansi Inter Provincial Team Championships (U16 Open) | Standard | 2025-12-15 | 2025-12-17 | Nelson Mandela Bay (ENM) | 6 | 1677.2 | 5 | 4 | 1688.6 | 1.8 | Details |
| 12 | Gatekeepers Round Robin 2025 | Standard | 2025-12-13 | 2025-12-13 | Nelson Mandela Bay (ENM) | 5 | 1677.2 | 5 | 5 | 1891.1 | 20.9 | Details |
| 13 | Township Chess Academy Annual Tournament 2025 (A) | Standard | 2025-11-28 | 2025-11-29 | Nelson Mandela Bay (ENM) | 5 | 1610.2 | 5 | 4 | 1858.4 | 24.6 | Details |
| 14 | Fide in the Bay 2025 (A) | Rapid | 2025-10-04 | 2025-10-04 | Nelson Mandela Bay (ENM) | 7 | 1604.5 | 7 | 5.5 | 1947 | 18.8 | Details |
| 15 | EC Closed 2025 (U16 Open) | Standard | 2025-09-06 | 2025-09-07 | Nelson Mandela Bay (ENM) | 6 | 1601.8 | 6 | 3.5 | 1556.3 | -5.8 | Details |
| 16 | South African Open 2025 (B) | Classical | 2025-06-28 | 2025-07-05 | Johannesburg Metro (GJM) | 11 | 1598.1 | 11 | 5.5 | 1391.9 | -51.8 | Details |
| 17 | NMBCU Closed 2025 (U16) | Standard | 2025-06-13 | 2025-06-14 | Nelson Mandela Bay (ENM) | 6 | 1607.6 | 6 | 4 | 1536.2 | -6.8 | Details |
| 18 | NMBCU Open 2025 (B) | Standard | 2025-05-23 | 2025-05-24 | Nelson Mandela Bay (ENM) | 6 | 1652 | 6 | 4.5 | 1650.9 | 1.5 | Details |
| 19 | Moja Chess Extravaganza 2025 (B) | Classical | 2025-04-26 | 2025-05-01 | Johannesburg Metro (GJM) | 9 | 1652 | 9 | 3 | 1495 | -32.6 | Details |
| 20 | Moja Chess Extravaganza 2025 (Blitz) | Blitz | 2025-04-26 | 2025-04-26 | Johannesburg Metro (GJM) | 7 | 1652 | 6 | 3 | 1625.2 | -0.7 | Details |
| 21 | South African Junior Closed Chess Championships 2025 (U14 Open) | Classical | 2025-03-31 | 2025-04-05 | Cape Winelands (WCW) | 9 | 1683 | 9 | 4.5 | 1581.5 | -22.2 | Details |
| 22 | Pearson High Chess Festival 2025 (B) | Standard | 2025-02-21 | 2025-02-22 | Nelson Mandela Bay (ENM) | 5 | 1665.7 | 5 | 5 | 1789.3 | 12.3 | Details |
| 23 | NMBCU vs BCC Derby Chess Invitational 2025 (U14) | Standard | 2025-01-10 | 2025-01-11 | Nelson Mandela Bay (ENM) | 5 | 1656.9 | 5 | 3.5 | 1741.2 | 7.9 | Details |
| 24 | NMBCU vs BCC Derby Chess Invitational 2025 (Blitz Open A) | Blitz | 2025-01-12 | 2025-01-12 | Nelson Mandela Bay (ENM) | 9 | 1656.9 | 9 | 6 | 1618.3 | -1.5 | Details |
| 25 | Mzansi Interprovincial Youth Chess Championships 2024 (U14 Open Championship) | Classical | 2024-12-16 | 2024-12-19 | Capricorn (LCP) | 7 | 1643.7 | 7 | 5 | 1704.8 | 9.4 | Details |
| 26 | NMBCU Closed 2024 (U14) | Standard | 2024-09-20 | 2024-09-21 | Nelson Mandela Bay (ENM) | 6 | 1573.2 | 6 | 5 | 1768.1 | 23.2 | Details |
| 27 | 2024 UCC Mind Over Board (B) | Classical | 2024-08-30 | 2024-09-01 | Nelson Mandela Bay (ENM) | 5 | 1573.2 | 5 | 4.5 | 1731 | 17.8 | Details |
| 28 | NMBCU Trial 5 2024 (U14) | Standard | 2024-08-16 | 2024-08-17 | Nelson Mandela Bay (ENM) | 6 | 1591.4 | 6 | 4 | 1561.8 | -3.2 | Details |
| 29 | NMB Open 2024 (B) | Standard | 2024-08-03 | 2024-08-04 | Nelson Mandela Bay (ENM) | 6 | 1591.4 | 6 | 4 | 1519.4 | -8.2 | Details |
| 30 | Karen Ashworth 2024 (A) | Standard | 2024-07-19 | 2024-07-20 | Nelson Mandela Bay (ENM) | 6 | 1535.9 | 6 | 3 | 1436.8 | -1.3 | Details |
| 31 | NMBCU Trials 4 2024 (U14) | Standard | 2024-07-12 | 2024-07-13 | Nelson Mandela Bay (ENM) | 6 | 1535.9 | 6 | 5.5 | 1841.7 | 36 | Details |
| 32 | Willow Academy 2024 (B) | Rapid | 2024-06-22 | 2024-06-22 | Nelson Mandela Bay (ENM) | 6 | 1546.9 | 6 | 4 | 1452.1 | -7 | Details |
| 33 | NMBCU Trial 3 2024 (U14) | Standard | 2024-05-10 | 2024-05-11 | Nelson Mandela Bay (ENM) | 6 | 1517.9 | 6 | 4.5 | 1670.4 | 18.1 | Details |
| 34 | NMBCU Trials 2 2024 (U14) | Standard | 2024-04-12 | 2024-04-13 | Nelson Mandela Bay (ENM) | 6 | 1507.8 | 6 | 4 | 1561.3 | 6.3 | Details |
| 35 | Township Chess Academy Open 2024 (A) | Standard | 2024-03-21 | 2024-03-21 | Nelson Mandela Bay (ENM) | 5 | 1487.2 | 5 | 3 | 1406.3 | -7 | Details |
| 36 | UCC Strategic Moves 2024 (B) | Standard | 2024-03-08 | 2024-03-09 | Nelson Mandela Bay (ENM) | 5 | 1487.2 | 5 | 4 | 1514.9 | 3.6 | Details |
| 37 | Madibaz Chess Tournament 2024 (B) | Standard | 2024-03-01 | 2024-03-02 | Nelson Mandela Bay (ENM) | 5 | 1487.2 | 5 | 4.5 | 1660.4 | 16.3 | Details |
| 38 | YCA Otto Du Plessis Rapid 2024 (B) | Rapid | 2024-02-03 | 2024-02-03 | Nelson Mandela Bay (ENM) | 5 | 1355.2 | 5 | 5 | 1600.8 | 10.9 | Details |
| 39 | NMBCU Trials 1 2024 (U14) | Standard | 2024-02-16 | 2024-02-16 | Nelson Mandela Bay (ENM) | 6 | 1355.2 | 6 | 5 | 1616.1 | 30.5 | Details |
| 40 | Pearson Open Chess Tournament 2024 (B) | Standard | 2024-02-23 | 2024-02-24 | Nelson Mandela Bay (ENM) | 5 | 1355.2 | 5 | 4 | 1543.5 | 17.8 | Details |
| 41 | Eastern Cape Provincial Individual Championship 2023 (U14 Boys) | Standard | 2023-10-05 | 2023-10-05 | Nelson Mandela Bay (ENM) | 7 | 1282.4 | 7 | 5 | 1579.7 | 42.3 | Details |
| 42 | Eastern Cape Chess Team Championship 2023 (U14) | Standard | 2023-10-07 | 2023-10-08 | Sarah Baartman (ESB) | 5 | 1282.4 | 4 | 2 | 1258.1 | -1.9 | Details |
| 43 | NMBCU Closed 2023 (U14) | Standard | 2023-08-11 | 2023-08-12 | Nelson Mandela Bay (ENM) | 6 | 1283.3 | 6 | 3 | 1278 | -0.7 | Details |
| 44 | Junior Chess Battles Blitz 2023 (B) | Blitz | 2023-07-16 | 2023-07-16 | Nelson Mandela Bay (ENM) | 7 | 1215.7 | 7 | 4 | 1333.5 | 3.3 | Details |
| 45 | Junior Chess Battles Classical 2023 (U16) | Standard | 2023-07-15 | 2023-07-16 | Nelson Mandela Bay (ENM) | 6 | 1215.7 | 6 | 3 | 1410.1 | 21.1 | Details |
| 46 | NMBCU Trial 4 2023 (U14) | Standard | 2023-07-28 | 2023-07-29 | Nelson Mandela Bay (ENM) | 6 | 1215.7 | 5 | 3 | 1354.9 | 12.8 | Details |
| 47 | EP Trials 3 2023 (U14) | Standard | 2023-05-05 | 2023-05-06 | Nelson Mandela Bay (ENM) | 6 | 1227.7 | 6 | 2.5 | 1171.7 | -6.6 | Details |
| 48 | Youth Chess Acadamy Rapid Tournament 2023 (B) | Rapid | 2023-03-11 | 2023-03-11 | Nelson Mandela Bay (ENM) | 5 | 1184.3 | 5 | 3 | 1345.1 | 7 | Details |
| 49 | NMB 2nd Trials 2023 (U14) | Standard | 2023-03-24 | 2023-03-25 | Nelson Mandela Bay (ENM) | 6 | 1184.3 | 6 | 3.5 | 1307.8 | 14.4 | Details |
| 50 | 2022 Madibaz Physics Chess Open (D) | Rapid | 2022-10-07 | 2022-10-08 | Nelson Mandela Bay (ENM) | 7 | 1168 | 7 | 4 | 1254.8 | 8.1 | Details |
