| 21 mar 2026 | Beukes, Dante M 2283 | Wanyama, Harold 2188 | 1-0 | B40 Defensa Siciliana: Delayed Alapin Variation, with e6 | Mavens Open International Chess Championship 2026 | 77 | Ver |
| 20 mar 2026 | Nyola Wasswa Mark 2122 | Wanyama, Harold 2188 | 1-0 | D30 Gambito de Dama rehusado | Mavens Open International Chess Championship 2026 | 66 | Ver |
| 20 mar 2026 | Wanyama, Harold 2188 | Bibasa, Bob 2022 | 1-0 | B12 Defensa Caro-Kann: Advance Variation, Van der Wiel Attack | Mavens Open International Chess Championship 2026 | 35 | Ver |
| 21 feb 2026 | Ssonko, Mathias Allan 2076 | Wanyama, Harold 2188 | 1-0 | B13 Defensa Caro-Kann: Exchange Variation, Rubinstein Variation | Ugandan Chess Championships 2026 | Open | 57 | Ver |
| 20 feb 2026 | Nsubuga, Haruna 2090 | Wanyama, Harold 2188 | 1-0 | C68 Apertura Española (Ruy López): Exchange Variation, Lutikov Variation | Ugandan Chess Championships 2026 | Open | 63 | Ver |
| 15 feb 2026 | Wanyama, Harold 2188 | Egesa emmanuel 2102 | ½-½ | E04 Apertura Catalana: Open Defense | Ugandan Chess Championships 2026 | Open | 29 | Ver |
| 14 feb 2026 | Wanyama, Harold 2188 | Kamoga, Rajab 2089 | 1-0 | D07 Gambito de Dama rehusado: Chigorin Defense, Main Line | Ugandan Chess Championships 2026 | Open | 55 | Ver |
| 14 feb 2026 | Bibasa, Bob 2022 | Wanyama, Harold 2188 | 1-0 | B23 Defensa Siciliana: Closed | Ugandan Chess Championships 2026 | Open | 57 | Ver |
| 12 feb 2026 | Wanyama, Harold 2188 | Musasizi, Emmanuel 2091 | 1-0 | D31 Gambito de Dama rehusado: Queen's Knight Variation | Ugandan Chess Championships 2026 | Open | 60 | Ver |
| 12 feb 2026 | Nyola Wasswa Mark 2122 | Wanyama, Harold 2188 | 1-0 | E04 Apertura Catalana: Open Defense | Ugandan Chess Championships 2026 | Open | 42 | Ver |
| 12 feb 2026 | Wanyama, Harold 2188 | Kawuma, Patrick 2149 | 1-0 | A37 Apertura Inglesa: Symmetrical Variation, Three Knights, Fianchetto Variation | Ugandan Chess Championships 2026 | Open | 40 | Ver |