| 1 | 2025 Mzansi Individual Championships (Adult) | 2025-12-17 | 2025-12-20 | 2025-12-20 | CPA | Arbiter |
| 2 | 2025 Mzansi Individual Championships (U20 Open) | 2025-12-17 | 2025-12-20 | 2025-12-20 | CPA | Arbiter |
| 3 | 2025 Mzansi Individual Championships (U20 Girls) | 2025-12-17 | 2025-12-20 | 2025-12-20 | CPA | Arbiter |
| 4 | 2025 Mzansi Individual Championships (U18 Open) | 2025-12-17 | 2025-12-20 | 2025-12-20 | CPA | Arbiter |
| 5 | 2025 Mzansi Individual Championships (U18 Girls) | 2025-12-17 | 2025-12-20 | 2025-12-20 | CPA | Arbiter |
| 6 | 2025 Mzansi Individual Championships (U16 Open) | 2025-12-17 | 2025-12-20 | 2025-12-20 | CPA | Arbiter |
| 7 | 2025 Mzansi Individual Championships (U16 Girls) | 2025-12-17 | 2025-12-20 | 2025-12-20 | CPA | Arbiter |
| 8 | 2025 Mzansi Individual Championships (U14 Open) | 2025-12-17 | 2025-12-20 | 2025-12-20 | CPA | Arbiter |
| 9 | 2025 Mzansi Individual Championships (U14 Girls) | 2025-12-17 | 2025-12-20 | 2025-12-20 | CPA | Arbiter |
| 10 | 2025 Mzansi Individual Championships (U12 Open) | 2025-12-17 | 2025-12-20 | 2025-12-20 | CPA | Arbiter |
| 11 | 2025 Mzansi Individual Championships (U12 Girls) | 2025-12-17 | 2025-12-20 | 2025-12-20 | CPA | Arbiter |
| 12 | 2025 Mzansi Individual Championships (U10 Open) | 2025-12-17 | 2025-12-20 | 2025-12-20 | CPA | Arbiter |
| 13 | 2025 Mzansi Individual Championships (U10 Girls) | 2025-12-17 | 2025-12-20 | 2025-12-20 | CPA | Arbiter |
| 14 | 2025 Mzansi Individual Championships (U8 Open) | 2025-12-17 | 2025-12-20 | 2025-12-20 | CPA | Arbiter |
| 15 | 2025 Mzansi Individual Championships (U8 Girls) | 2025-12-17 | 2025-12-20 | 2025-12-20 | CPA | Arbiter |
| 16 | 2025 Mzansi Inter Provincial Team Championships (Adults) | 2025-12-15 | 2025-12-17 | 2025-12-20 | CPA | Arbiter |
| 17 | 2025 Mzansi Inter Provincial Team Championships (U20 Open) | 2025-12-15 | 2025-12-17 | 2025-12-20 | CPA | Arbiter |
| 18 | 2025 Mzansi Inter Provincial Team Championships (U20 Girls) | 2025-12-15 | 2025-12-17 | 2025-12-20 | CPA | Arbiter |
| 19 | 2025 Mzansi Inter Provincial Team Championships (U18 Open) | 2025-12-15 | 2025-12-17 | 2025-12-20 | CPA | Arbiter |
| 20 | 2025 Mzansi Inter Provincial Team Championships (U18 Girls) | 2025-12-15 | 2025-12-16 | 2025-12-20 | CPA | Arbiter |
| 21 | 2025 Mzansi Inter Provincial Team Championships (U16 Open) | 2025-12-15 | 2025-12-17 | 2025-12-20 | CPA | Arbiter |
| 22 | 2025 Mzansi Inter Provincial Team Championships (U16 Girls) | 2025-12-15 | 2025-12-17 | 2025-12-20 | CPA | Arbiter |
| 23 | 2025 Mzansi Inter Provincial Team Championships (U14 Open) | 2025-12-15 | 2025-12-17 | 2025-12-20 | CPA | Arbiter |
| 24 | 2025 Mzansi Inter Provincial Team Championships (U14 Girls) | 2025-12-15 | 2025-12-17 | 2025-12-20 | CPA | Arbiter |
| 25 | 2025 Mzansi Inter Provincial Team Championships (U12 Combined) | 2025-12-15 | 2025-12-17 | 2025-12-20 | CPA | Arbiter |
| 26 | 2025 Mzansi Inter Provincial Team Championships (U10 Combined) | 2025-12-15 | 2025-12-17 | 2025-12-20 | CPA | Arbiter |
| 27 | 2025 Mzansi Inter Provincial Team Championships (U8 Open) | 2025-12-15 | 2025-12-17 | 2025-12-20 | CPA | Arbiter |
| 28 | 2025 Mzansi Inter Provincial Team Championships (U8 Girls) | 2025-12-15 | 2025-12-17 | 2025-12-20 | CPA | Arbiter |
| 29 | Six Gun Grill Summer Sport Festival Chess Championships 2025 (Individual U18 Boys) | 2025-12-09 | 2025-12-09 | 2025-12-11 | CPA | Deputy Chief Arbiter |
| 30 | Six Gun Grill Summer Sport Festival Chess Championships 2025 (Individual U18 Girls) | 2025-12-09 | 2025-12-09 | 2025-12-11 | CPA | Deputy Chief Arbiter |
| 31 | Six Gun Grill Summer Sport Festival Chess Championships 2025 (Individual U15) | 2025-12-09 | 2025-12-09 | 2025-12-11 | CPA | Deputy Chief Arbiter |
| 32 | Six Gun Grill Summer Sport Festival Chess Championships 2025 (Individual U13 Boys) | 2025-12-09 | 2025-12-09 | 2025-12-11 | CPA | Deputy Chief Arbiter |
| 33 | Six Gun Grill Summer Sport Festival Chess Championships 2025 (Individual U13 Girls) | 2025-12-09 | 2025-12-09 | 2025-12-11 | CPA | Deputy Chief Arbiter |
| 34 | Six Gun Grill Summer Sport Festival Chess Championships 2025 (Individual U11 Boys) | 2025-12-09 | 2025-12-09 | 2025-12-11 | CPA | Deputy Chief Arbiter |
| 35 | Six Gun Grill Summer Sport Festival Chess Championships 2025 (Individual U11 Girls) | 2025-12-09 | 2025-12-09 | 2025-12-11 | CPA | Deputy Chief Arbiter |
| 36 | Six Gun Grill Summer Sport Festival Chess Championships 2025 (Team U15+U18) | 2025-12-08 | 2025-12-08 | 2025-12-11 | CPA | Deputy Chief Arbiter |
| 37 | Six Gun Grill Summer Sport Festival Chess Championships 2025 (Team U13) | 2025-12-08 | 2025-12-08 | 2025-12-11 | CPA | Deputy Chief Arbiter |
| 38 | Six Gun Grill Summer Sport Festival Chess Championships 2025 (Team U11) | 2025-12-08 | 2025-12-08 | 2025-12-11 | CPA | Deputy Chief Arbiter |
| 39 | WCSC Kings & Queens 2025 (Kings) | 2025-11-29 | 2025-11-29 | 2025-12-02 | CPA | Arbiter |
| 40 | WCSC Kings & Queens 2025 (Queens) | 2025-11-29 | 2025-11-29 | 2025-12-02 | CPA | Arbiter |
| 41 | WCSC Brian Raubenheimer Development 2025 (U17 Boys+Girls) | 2025-11-29 | 2025-11-29 | 2025-12-02 | CPA | Arbiter |
| 42 | WCSC Brian Raubenheimer Development 2025 (U15 Boys+Girls) | 2025-11-29 | 2025-11-29 | 2025-12-02 | CPA | Arbiter |
| 43 | WCSC Brian Raubenheimer Development 2025 (U13 Boys) | 2025-11-29 | 2025-11-29 | 2025-12-02 | CPA | Arbiter |
| 44 | WCSC Brian Raubenheimer Development 2025 (U13 Girls) | 2025-11-29 | 2025-11-29 | 2025-12-02 | CPA | Arbiter |
| 45 | WCSC Brian Raubenheimer Development 2025 (U11 Boys) | 2025-11-29 | 2025-11-29 | 2025-12-02 | CPA | Arbiter |
| 46 | WCSC Brian Raubenheimer Development 2025 (U11 Girls) | 2025-11-29 | 2025-11-29 | 2025-12-02 | CPA | Arbiter |
| 47 | WCSC Brian Raubenheimer Development 2025 (U9 Boys) | 2025-11-29 | 2025-11-29 | 2025-12-02 | CPA | Arbiter |
| 48 | WCSC Brian Raubenheimer Development 2025 (U9 Girls) | 2025-11-29 | 2025-11-29 | 2025-12-02 | CPA | Arbiter |
| 49 | WCSC Brian Raubenheimer Development 2025 (U7 Boys+Girls) | 2025-11-29 | 2025-11-29 | 2025-12-02 | CPA | Arbiter |
| 50 | Paarl Boys' High School Chess Festival 2025 (Elite) | 2025-10-17 | 2025-10-18 | 2025-10-21 | CPA | Arbiter |
| 51 | Paarl Boys' High School Chess Festival 2025 (B) | 2025-10-17 | 2025-10-18 | 2025-10-21 | CPA | Arbiter |
| 52 | Paarl Boys' High School Chess Festival 2025 (C) | 2025-10-17 | 2025-10-18 | 2025-10-21 | CPA | Arbiter |
| 53 | Paarl Boys' High School Chess Festival 2025 (Primary Schools) | 2025-10-17 | 2025-10-18 | 2025-10-21 | CPA | Arbiter |
| 54 | Rhenish Primary 2025 (U14+Over) | 2025-09-20 | 2025-09-20 | 2025-09-25 | CPA | Arbiter |
| 55 | Rhenish Primary 2025 (U12) | 2025-09-20 | 2025-09-20 | 2025-09-25 | CPA | Arbiter |
| 56 | Rhenish Primary 2025 (U10) | 2025-09-20 | 2025-09-20 | 2025-09-25 | CPA | Arbiter |
| 57 | Rhenish Primary 2025 (U8) | 2025-09-20 | 2025-09-20 | 2025-09-25 | CPA | Arbiter |
| 58 | Cape Winelands Open 2025 (Championship) | 2025-07-19 | 2025-07-20 | 2025-07-24 | CPA | Arbiter |
| 59 | Cape Winelands Open 2025 (Advanced) | 2025-07-19 | 2025-07-20 | 2025-07-24 | CPA | Arbiter |
| 60 | Cape Winelands Open 2025 (Intermediate) | 2025-07-19 | 2025-07-20 | 2025-07-24 | CPA | Arbiter |
| 61 | Cape Winelands Open 2025 (U14) | 2025-07-19 | 2025-07-19 | 2025-07-24 | CPA | Arbiter |
| 62 | Cape Winelands Open 2025 (U12) | 2025-07-19 | 2025-07-19 | 2025-07-24 | CPA | Arbiter |
| 63 | Cape Winelands Open 2025 (U10) | 2025-07-19 | 2025-07-19 | 2025-07-24 | CPA | Arbiter |
| 64 | Cape Winelands Open 2025 (Parents+Teachers) | 2025-07-19 | 2025-07-19 | 2025-07-24 | CPA | Arbiter |
| 65 | Cape Winelands Queens 2025 (Championship) | 2025-06-21 | 2025-06-21 | 2025-06-24 | CPA | Chief Arbiter |
| 66 | Cape Winelands Queens 2025 (Open) | 2025-06-21 | 2025-06-21 | 2025-06-24 | CPA | Chief Arbiter |
| 67 | Cape Winelands Queens 2025 (U13) | 2025-06-21 | 2025-06-21 | 2025-06-24 | CPA | Chief Arbiter |
| 68 | Cape Winelands Queens 2025 (U11) | 2025-06-21 | 2025-06-21 | 2025-06-24 | CPA | Chief Arbiter |
| 69 | Cape Winelands Queens 2025 (U9) | 2025-06-21 | 2025-06-21 | 2025-06-24 | CPA | Chief Arbiter |
| 70 | Cape Winelands Queens 2025 (U7) | 2025-06-21 | 2025-06-21 | 2025-06-24 | CPA | Chief Arbiter |
| 71 | Cape Winelands Queens 2025 (Development) | 2025-06-21 | 2025-06-21 | 2025-06-24 | CPA | Chief Arbiter |
| 72 | Cape Winelands Queens 2025 (Moms+Teachers) | 2025-06-21 | 2025-06-21 | 2025-06-24 | CPA | Chief Arbiter |
| 73 | Western Cape Schools Individual Championship 2025 (U13 Boys) | 2025-05-17 | 2025-05-18 | 2025-05-19 | CPA | Arbiter |
| 74 | Western Cape Schools Individual Championship 2025 (U13 Girls) | 2025-05-17 | 2025-05-18 | 2025-05-19 | CPA | Arbiter |
| 75 | Western Cape Schools Individual Championship 2025 (U11 Boys) | 2025-05-17 | 2025-05-18 | 2025-05-19 | CPA | Arbiter |
| 76 | Western Cape Schools Individual Championship 2025 (U11 Girls) | 2025-05-17 | 2025-05-18 | 2025-05-19 | CPA | Arbiter |
| 77 | Western Cape Schools Individual Championship 2025 (U9 Boys) | 2025-05-17 | 2025-05-18 | 2025-05-19 | CPA | Arbiter |
| 78 | Western Cape Schools Individual Championship 2025 (U9 Girls) | 2025-05-17 | 2025-05-18 | 2025-05-19 | CPA | Arbiter |
| 79 | Western Cape Schools Individual Championship 2025 (U7 Boys) | 2025-05-17 | 2025-05-18 | 2025-05-19 | CPA | Arbiter |
| 80 | Western Cape Schools Individual Championship 2025 (U7 Girls) | 2025-05-17 | 2025-05-18 | 2025-05-19 | CPA | Arbiter |
| 81 | South African Junior Closed Chess Championships 2025 (U20 Open) | 2025-03-31 | 2025-04-05 | 2025-04-09 | CPA | Arbiter |
| 82 | South African Junior Closed Chess Championships 2025 (U20 Girls) | 2025-03-31 | 2025-04-05 | 2025-04-09 | CPA | Arbiter |
| 83 | South African Junior Closed Chess Championships 2025 (U18 Open) | 2025-03-31 | 2025-04-05 | 2025-04-09 | CPA | Arbiter |
| 84 | South African Junior Closed Chess Championships 2025 (U18 Girls) | 2025-03-31 | 2025-04-05 | 2025-04-09 | CPA | Arbiter |
| 85 | South African Junior Closed Chess Championships 2025 (U16 Open) | 2025-03-31 | 2025-04-05 | 2025-04-09 | CPA | Arbiter |
| 86 | South African Junior Closed Chess Championships 2025 (U16 Girls) | 2025-03-31 | 2025-04-05 | 2025-04-09 | CPA | Arbiter |
| 87 | South African Junior Closed Chess Championships 2025 (U14 Open) | 2025-03-31 | 2025-04-05 | 2025-04-09 | CPA | Arbiter |
| 88 | South African Junior Closed Chess Championships 2025 (U14 Girls) | 2025-03-31 | 2025-04-05 | 2025-04-09 | CPA | Arbiter |
| 89 | South African Junior Closed Chess Championships 2025 (U12 Open) | 2025-03-31 | 2025-04-05 | 2025-04-09 | CPA | Arbiter |
| 90 | South African Junior Closed Chess Championships 2025 (U12 Girls) | 2025-03-31 | 2025-04-05 | 2025-04-09 | CPA | Arbiter |
| 91 | South African Junior Closed Chess Championships 2025 (U10 Open) | 2025-03-31 | 2025-04-05 | 2025-04-09 | CPA | Arbiter |
| 92 | South African Junior Closed Chess Championships 2025 (U10 Girls) | 2025-03-31 | 2025-04-05 | 2025-04-09 | CPA | Arbiter |
| 93 | South African Junior Closed Chess Championships 2025 (U8 Open) | 2025-03-31 | 2025-04-05 | 2025-04-09 | CPA | Arbiter |
| 94 | South African Junior Closed Chess Championships 2025 (U8 Girls) | 2025-03-31 | 2025-04-05 | 2025-04-09 | CPA | Arbiter |
| 95 | Cape Winelands Schools Prestige 2025 (U19 Boys) | 2025-03-08 | 2025-03-08 | 2025-03-10 | CPA | Arbiter |
| 96 | Cape Winelands Schools Prestige 2025 (U19 Girls) | 2025-03-08 | 2025-03-08 | 2025-03-10 | CPA | Arbiter |
| 97 | Cape Winelands Schools Prestige 2025 (U17 Boys) | 2025-03-08 | 2025-03-08 | 2025-03-10 | CPA | Arbiter |
| 98 | Cape Winelands Schools Prestige 2025 (U17 Girls) | 2025-03-08 | 2025-03-08 | 2025-03-10 | CPA | Arbiter |
| 99 | Cape Winelands Schools Prestige 2025 (U15 Boys) | 2025-03-08 | 2025-03-08 | 2025-03-10 | CPA | Arbiter |
| 100 | Cape Winelands Schools Prestige 2025 (U15 Girls) | 2025-03-08 | 2025-03-08 | 2025-03-10 | CPA | Arbiter |
| 101 | Cape Winelands Schools Prestige 2025 (U13 Boys) | 2025-03-08 | 2025-03-08 | 2025-03-10 | CPA | Arbiter |
| 102 | Cape Winelands Schools Prestige 2025 (U13 Girls) | 2025-03-08 | 2025-03-08 | 2025-03-10 | CPA | Arbiter |
| 103 | Cape Winelands Schools Prestige 2025 (U11 Boys) | 2025-03-08 | 2025-03-08 | 2025-03-10 | CPA | Arbiter |
| 104 | Cape Winelands Schools Prestige 2025 (U11 Girls) | 2025-03-08 | 2025-03-08 | 2025-03-10 | CPA | Arbiter |
| 105 | Cape Winelands Schools Prestige 2025 (U9 Boys) | 2025-03-08 | 2025-03-08 | 2025-03-10 | CPA | Arbiter |
| 106 | Cape Winelands Schools Prestige 2025 (U9 Girls) | 2025-03-08 | 2025-03-08 | 2025-03-10 | CPA | Arbiter |
| 107 | Cape Winelands Schools - Trials 1 2025 (U13 Boys) | 2025-02-22 | 2025-02-22 | 2025-02-24 | CPA | Arbiter |
| 108 | Cape Winelands Schools - Trials 1 2025 (U13 Girls) | 2025-02-22 | 2025-02-22 | 2025-02-24 | CPA | Arbiter |
| 109 | Cape Winelands Schools - Trials 1 2025 (U11 Boys) | 2025-02-22 | 2025-02-22 | 2025-02-24 | CPA | Arbiter |
| 110 | Cape Winelands Schools - Trials 1 2025 (U11 Girls) | 2025-02-22 | 2025-02-22 | 2025-02-24 | CPA | Arbiter |
| 111 | Cape Winelands Schools - Trials 1 2025 (U9 Boys) | 2025-02-22 | 2025-02-22 | 2025-02-24 | CPA | Arbiter |
| 112 | Cape Winelands Schools - Trials 1 2025 (U9 Girls) | 2025-02-22 | 2025-02-22 | 2025-02-24 | CPA | Arbiter |
| 113 | Cape Winelands Schools - Trials 1 2025 (U7 Boys+Girls) | 2025-02-22 | 2025-02-22 | 2025-02-24 | CPA | Arbiter |
| 114 | Marie Delport Memorial 2025 (Ladies) | 2025-01-25 | 2025-01-26 | 2025-01-31 | CPA | Arbiter |
| 115 | Marie Delport Memorial 2025 (Open) | 2025-01-25 | 2025-01-26 | 2025-01-31 | CPA | Arbiter |
| 116 | Marie Delport Memorial 2025 (U14 Boys) | 2025-01-25 | 2025-01-26 | 2025-01-31 | CPA | Arbiter |
| 117 | Marie Delport Memorial 2025 (U14 Girls) | 2025-01-25 | 2025-01-26 | 2025-01-31 | CPA | Arbiter |
| 118 | Marie Delport Memorial 2025 (U12 Boys) | 2025-01-25 | 2025-01-26 | 2025-01-31 | CPA | Arbiter |
| 119 | Marie Delport Memorial 2025 (U12 Girls) | 2025-01-25 | 2025-01-26 | 2025-01-31 | CPA | Arbiter |
| 120 | Marie Delport Memorial 2025 (U10 Boys+Girls) | 2025-01-25 | 2025-01-26 | 2025-01-31 | CPA | Arbiter |
| 121 | Cape Winelands Schools - Prestige 2024 (U20 Boys) | 2024-03-02 | 2024-03-02 | 2024-03-11 | CPA | Arbiter |
| 122 | Cape Winelands Schools - Prestige 2024 (U18 Boys) | 2024-03-02 | 2024-03-02 | 2024-03-11 | CPA | Arbiter |
| 123 | Cape Winelands Schools - Prestige 2024 (U18 Girls) | 2024-03-02 | 2024-03-02 | 2024-03-11 | CPA | Arbiter |
| 124 | Cape Winelands Schools - Prestige 2024 (U15 Boys) | 2024-03-02 | 2024-03-02 | 2024-03-11 | CPA | Arbiter |
| 125 | Cape Winelands Schools - Prestige 2024 (U15 Girls) | 2024-03-02 | 2024-03-02 | 2024-03-11 | CPA | Arbiter |
| 126 | Cape Winelands Schools - Prestige 2024 (U13 Boys) | 2024-03-02 | 2024-03-02 | 2024-03-11 | CPA | Arbiter |
| 127 | Cape Winelands Schools - Prestige 2024 (U13 Girls) | 2024-03-02 | 2024-03-02 | 2024-03-11 | CPA | Arbiter |
| 128 | Cape Winelands Schools - Prestige 2024 (U11 Boys) | 2024-03-02 | 2024-03-02 | 2024-03-11 | CPA | Arbiter |
| 129 | Cape Winelands Schools - Prestige 2024 (U11 Girls) | 2024-03-02 | 2024-03-02 | 2024-03-11 | CPA | Arbiter |
| 130 | Cape Winelands Schools - Prestige 2024 (U9 Boys) | 2024-03-02 | 2024-03-02 | 2024-03-11 | CPA | Arbiter |
| 131 | Cape Winelands Schools - Prestige 2024 (U9 Girls) | 2024-03-02 | 2024-03-02 | 2024-03-11 | CPA | Arbiter |
