| Mar 22, 2026 | Simiyu Jadon | ½–½ | Kaloki | Round 8: Simiyu Jadon - Kaloki, Hawi | King's Indian Attack: Sicilian Variation | |
| Mar 22, 2026 | Ssegwanyi | 0–1 | Simiyu Jadon | Round 7: Ssegwanyi, Arthur - Simiyu Jadon | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Mar 21, 2026 | Simiyu Jadon | 1–0 | Kimani | Round 6: Simiyu Jadon - Kimani, Kimingi | Zukertort Opening: Sicilian Invitation | |
| Mar 20, 2026 | Plat | 1–0 | Simiyu Jadon | Round 3: Plat, Vojtech - Simiyu Jadon | Queen's Pawn Game: Colle System | |
| Sep 24, 2025 | Mpene Thuto | ½–½ | Simiyu Jadon | Round 9: Mpene Thuto - Simiyu Jadon | Sicilian Defense: Closed, Traditional | |
| Sep 23, 2025 | Simiyu Jadon | ½–½ | Mompel Ferruz | Round 8: Simiyu Jadon - Mompel Ferruz, Xavier | Sicilian Defense: Modern Variations, Main Line | |
| Sep 23, 2025 | Simiyu Jadon | 1–0 | Costa | Round 7: Simiyu Jadon - Costa, Leopoldino | Zukertort Opening: Reversed Grünfeld | |
| Sep 20, 2025 | Braaf | 0–1 | Simiyu Jadon | Round 5: Braaf, Jiraan - Simiyu Jadon | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Sep 20, 2025 | Simiyu Jadon | ½–½ | George Samir | Round 4: Simiyu Jadon - George Samir, David | Sicilian Defense: Moscow Variation, Main Line | |
| Sep 19, 2025 | Santos | 1–0 | Simiyu Jadon | Round 3: Santos, Luther - Simiyu Jadon | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Sep 19, 2025 | Simiyu Jadon | 1–0 | Jorge | Round 2: Simiyu Jadon - Jorge, Neythan Ayury Samuquela | King's Indian Attack | |
| Sep 18, 2025 | Tchilulo | 0–1 | Simiyu Jadon | Round 1: Tchilulo, Celio - Simiyu Jadon | Queen's Pawn Game: London System | |
| Sep 11, 2025 | Wafa | 1–0 | Simiyu Jadon | Round 6: Wafa, Hamed - Simiyu Jadon | Sicilian Defense: Najdorf Variation, Main Line | |
| May 28, 2025 | Simiyu Jadon | 1–0 | Schwartz | Round 9: Simiyu Jadon - Schwartz, Michael | Italian Game: Classical Variation, Giuoco Pianissimo, with a6 | |
| May 27, 2025 | Acheampong Dave Quansah Chief | ½–½ | Simiyu Jadon | Round 8: Acheampong Dave Quansah Chief - Simiyu Jadon | Sicilian Defense: Chekhover Variation | |
| May 27, 2025 | Simiyu Jadon | 1–0 | Lwenyeka Tumelo | Round 7: Simiyu Jadon - Lwenyeka Tumelo | Sicilian Defense: Kan Variation, Modern Variation | |
| May 26, 2025 | Waweru Davidson Mugo | 0–1 | Simiyu Jadon | Round 6: Waweru Davidson Mugo - Simiyu Jadon | Sicilian Defense: Najdorf Variation | |
| May 25, 2025 | Simiyu Jadon | 1–0 | Odokonyero Daniel | Round 5: Simiyu Jadon - Odokonyero Daniel | Sicilian Defense: O'Kelly Variation, Maróczy Bind | |
| May 25, 2025 | Prince Isaac Munyua | 0–1 | Simiyu Jadon | Round 4: Prince Isaac Munyua - Simiyu Jadon | Queen's Pawn Game: Accelerated London System | |
| May 24, 2025 | Simiyu Jadon | 1–0 | Shah Hitansh Jeegar | Round 3: Simiyu Jadon - Shah Hitansh Jeegar | Italian Game: Classical Variation, Giuoco Pianissimo | |
| May 24, 2025 | Cronje | 0–1 | Simiyu Jadon | Round 2: Cronje, Johannes Christiaan - Simiyu Jadon | English Opening: Agincourt Defense | |
| May 23, 2025 | Simiyu Jadon | 1–0 | Harshan Pradeep | Round 1: Simiyu Jadon - Harshan Pradeep | Italian Game: Classical Variation, Giuoco Pianissimo, with a6 | |
| Mar 28, 2025 | Simiyu Jadon | 1–0 | Petroff | Round 9: Simiyu Jadon - Petroff, Vlad | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Mar 27, 2025 | Kuzmin | 1–0 | Simiyu Jadon | Round 8: Kuzmin, Sevastian - Simiyu Jadon | Sicilian Defense: Najdorf Variation, English Attack | |
| Mar 26, 2025 | Simiyu Jadon | ½–½ | Ritesh Maddukuri | Round 7: Simiyu Jadon - Ritesh Maddukuri | French Defense: Tarrasch Variation, Guimard Defense, Main Line | |
| Mar 22, 2025 | Simiyu Jadon | 0–1 | Ilcic | Round 4: Simiyu Jadon - Ilcic, Aleksa | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jun 22, 2024 | Boois | 0–1 | Simiyu Jadon | Round 9: Boois, Fidel - Simiyu Jadon | Nimzo-Larsen Attack: Classical Variation | |
| Jun 21, 2024 | Simiyu Jadon | 1–0 | Weideman | Round 8: Simiyu Jadon - Weideman, Janko X | Italian Game: Classical Variation, Giuoco Pianissimo, with a6 | |
| Jun 20, 2024 | Tak | 0–1 | Simiyu Jadon | 2024 AFRICAN YOUTH CHESS CHAMPIONSHIPS - U12 OPEN | Sicilian Defense: Najdorf Variation, English Attack | |
| Jun 19, 2024 | Simiyu Jadon | 1–0 | Schwartz | Round 6: Simiyu Jadon - Schwartz, Michael | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jun 18, 2024 | Conradie | * | Simiyu Jadon | Round 4: Conradie, Dirk Cornelis Uys - Simiyu Jadon | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Jun 15, 2024 | Elhusseiny | ½–½ | Simiyu Jadon | Round 5: Elhusseiny, Eyad - Simiyu Jadon | Queen's Gambit Declined | |
| Nov 26, 2024 | Simiyu Jadon | 1–0 | Zutautas | Round 11: Simiyu Jadon - Zutautas, Mantas | French Defense: Rubinstein Variation, Blackburne Defense | |
| Nov 25, 2024 | Kraucenka | 1–0 | Simiyu Jadon | Round 10: Kraucenka, Justas - Simiyu Jadon | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Nov 24, 2024 | Simiyu Jadon | 0–1 | Zhandos | Round 9: Simiyu Jadon - Zhandos, Akarys | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Nov 23, 2024 | Berishvili | 0–1 | Simiyu Jadon | Round 8: Berishvili, Davit - Simiyu Jadon | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Nov 22, 2024 | Simiyu Jadon | 0–1 | Hallmundarson | Round 7: Simiyu Jadon - Hallmundarson, Birkir | Sicilian Defense: Accelerated Dragon, Maróczy Bind, Breyer Variation | |
| Nov 20, 2024 | Gokce | 0–1 | Simiyu Jadon | Round 6: Gokce, Aras - Simiyu Jadon | Sicilian Defense: Closed | |
| Nov 19, 2024 | Simiyu Jadon | 0–1 | Minga-Nagy | Round 5: Simiyu Jadon - Minga-Nagy, Abel Inti | Bird Opening: From's Gambit | |
| Nov 18, 2024 | Pennacchia | 0–1 | Simiyu Jadon | Round 4: Pennacchia, Domenico - Simiyu Jadon | Queen's Gambit Declined | |
| Nov 17, 2024 | Simiyu Jadon | 0–1 | Birmenko | Round 3: Simiyu Jadon - Birmenko, Nikolay | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Nov 16, 2024 | Stepanyan | 1–0 | Simiyu Jadon | Round 2: Stepanyan, Davit - Simiyu Jadon | Queen's Gambit Declined | |
| Nov 15, 2024 | Simiyu Jadon | 1–0 | Guo | Round 1: Simiyu Jadon - Guo, Ethan | Sicilian Defense: Modern Variations, Main Line | |