| 4 ago 2026 | Tamer Waguih, Farid 2184 | Abdin, Mahmoud 2124 | 1-0 | E12 Defensa India de Dama: Miles Variation | Youth Arab Chess Championship 2026 | Open U18 | 47 | Ver |
| 2 ago 2026 | Elhusseiny, Eyad 2267 | Abdin, Mahmoud 2187 | 1-0 | A37 Apertura Inglesa: Symmetrical Variation, Three Knights, Fianchetto Variation | Youth Arab Chess Championship 2026 | Open U18 | 43 | Ver |
| 29 jul 2026 | Wael Sabry, Mina 2097 | Abdin, Mahmoud 2187 | ½-½ | A50 Slav Indian | Youth Arab Chess Championship 2026 | Open U18 | 44 | Ver |
| 26 jun 2026 | Abdin, Mahmoud 2209 | Adilbekuly, Altair 2105 | 0-1 | A07 Ataque Indio de Rey: Keres Variation | FIDE World Youth Chess Championships 2026 | O18 | 49 | Ver |
| 25 jun 2026 | Artemov, Andriy 2057 | Abdin, Mahmoud 2209 | ½-½ | B31 Defensa Siciliana: Nyezhmetdinov-Rossolimo Attack, Gurgenidze Variation | FIDE World Youth Chess Championships 2026 | O18 | 46 | Ver |
| 23 jun 2026 | Religa, Marek 2272 | Abdin, Mahmoud 2209 | 1-0 | B23 Defensa Siciliana: Grand Prix Attack | World Youth Chess Championship 2026 U18 Open | 33 | Ver |
| 20 jun 2026 | Foldes, Marton Gabor 2294 | Abdin, Mahmoud 2209 | 1-0 | B34 Defensa Siciliana: Accelerated Dragon, Modern Variation | FIDE World Youth Chess Championships 2026 | O18 | 33 | Ver |
| 17 jun 2026 | Abdin, Mahmoud 2209 | Pingin, Artem 2477 | 0-1 | A05 Ataque Indio de Rey | FIDE World Youth Chess Championships 2026 | O18 | 32 | Ver |
| 16 jun 2026 | Zieba, Hubert 2315 | Abdin, Mahmoud 2209 | 1-0 | D78 Defensa Neogrünfeld: Classical Variation, Original Defense | FIDE World Youth Chess Championships 2026 | O18 | 56 | Ver |