| 11 jun 2026 | Faizrakhmanov, Ramil 2421 | Mahdavi, Reza 2494 | ½-½ | D38 Gambito de Dama rehusado: Ragozin Defense, Alekhine Variation | Aktobe Open 2026 - Vladimir Dvorkovich Memorial | Masters | 38 | Ver |
| 10 jun 2026 | Mahdavi, Reza 2494 | Dronavalli, Harika 2466 | 1-0 | C54 Apertura Italiana: Classical Variation, Giuoco Pianissimo | Aktobe Open 2026 - Vladimir Dvorkovich Memorial | Masters | 55 | Ver |
| 9 jun 2026 | Makhnev, Denis 2551 | Mahdavi, Reza 2494 | 1-0 | E00 Apertura Catalana | Aktobe Open 2026 - Vladimir Dvorkovich Memorial | Masters | 45 | Ver |
| 8 jun 2026 | Mahdavi, Reza 2494 | Kurmangaliyeva, Liya 2362 | 1-0 | B33 Defensa Siciliana: Lasker-Pelikan Variation | Aktobe Open 2026 - Vladimir Dvorkovich Memorial | Masters | 58 | Ver |
| 7 jun 2026 | Amangeldy, Ernur 2282 | Mahdavi, Reza 2494 | 0-1 | B51 Defensa Siciliana: Moscow Variation | Aktobe Open 2026 - Vladimir Dvorkovich Memorial | Masters | 36 | Ver |
| 6 jun 2026 | Mahdavi, Reza 2494 | Tulendinov, Dinmukhammed 2249 | ½-½ | B48 Defensa Siciliana: Taimanov Variation, Bastrikov Variation, English Attack | Aktobe Open 2026 - Vladimir Dvorkovich Memorial | Masters | 39 | Ver |
| 5 jun 2026 | Kornienko, Konstantin 2388 | Mahdavi, Reza 2494 | 1-0 | E11 Defensa Bogoindia: Nimzowitsch Variation | Aktobe Open 2026 - Vladimir Dvorkovich Memorial | Masters | 43 | Ver |
| 4 jun 2026 | Mahdavi, Reza 2494 | Degenbaev, Aziz 2320 | ½-½ | B91 Defensa Siciliana: Najdorf Variation, Zagreb Variation | Aktobe Open 2026 - Vladimir Dvorkovich Memorial | Masters | 30 | Ver |
| 3 jun 2026 | Zhurova, Anna 2303 | Mahdavi, Reza 2494 | ½-½ | B90 Defensa Siciliana: Najdorf Variation, Lipnitsky Attack | Aktobe Open 2026 - Vladimir Dvorkovich Memorial | Masters | 28 | Ver |
| 27 may 2026 | Yonal, Timur 2346 | Mahdavi, Reza 2490 | 0-1 | B90 Defensa Siciliana: Najdorf Variation, English Attack | Caissa Hotel IM/GM Tournament - Guitar Group | Category A | 25 | Ver |
| 27 may 2026 | Mahdavi, Reza 2490 | Gholami, Aryan 2478 | ½-½ | C54 Apertura Italiana: Classical Variation, Giuoco Pianissimo | Caissa Hotel IM/GM Tournament - Guitar Group | Category A | 39 | Ver |
| 25 may 2026 | Stojanovic, Mihajlo 2377 | Mahdavi, Reza 2490 | 1-0 | E49 Defensa Nimzoindia: Normal Variation, Botvinnik System | Caissa Hotel IM/GM Tournament - Guitar Group | Category A | 39 | Ver |
| 25 may 2026 | Mahdavi, Reza 2490 | Ilinca, Felix-Antonio 2486 | 1-0 | B48 Defensa Siciliana: Taimanov Variation, Bastrikov Variation, English Attack | Caissa Hotel IM/GM Tournament - Guitar Group | Category A | 39 | Ver |
| 24 may 2026 | Dirikolu, Deniz 2310 | Mahdavi, Reza 2490 | 0-1 | B90 Defensa Siciliana: Najdorf Variation | Caissa Hotel IM/GM Tournament - Guitar Group | Category A | 66 | Ver |
| 23 may 2026 | Mahdavi, Reza 2490 | Dal, Emir Saygin 2054 | 0-1 | B45 Defensa Siciliana: Four Knights Variation | Caissa Hotel IM/GM Tournament - Guitar Group | Category A | 54 | Ver |
| 23 may 2026 | Avsar, Gediz 2422 | Mahdavi, Reza 2490 | ½-½ | A37 Apertura Inglesa: Symmetrical Variation, Three Knights, Fianchetto Variation | Caissa Hotel IM/GM Tournament - Guitar Group | Category A | 42 | Ver |
| 22 may 2026 | Mahdavi, Reza 2490 | Bicer, Atakan Mert 2338 | ½-½ | B12 Defensa Caro-Kann: Advance Variation, Short Variation | Caissa Hotel IM/GM Tournament - Guitar Group | Category A | 38 | Ver |
| 22 may 2026 | Mahdavi, Reza 2490 | Rasulov, Vugar 2522 | ½-½ | B12 Defensa Caro-Kann: Advance Variation, Tal Variation | Caissa Hotel IM/GM Tournament - Guitar Group | Category A | 30 | Ver |
| 19 may 2026 | Huseyinoglu, Alihan 2402 | Mahdavi, Reza 2490 | 0-1 | A30 Apertura Inglesa: Symmetrical Variation | Caissa Hotel IM/GM Tournament - Drum Group | Category A | 29 | Ver |
| 18 may 2026 | Mahdavi, Reza 2490 | Gur, Ali 2285 | 1-0 | B90 Defensa Siciliana: Najdorf Variation, English Attack | Caissa Hotel IM/GM Tournament - Drum Group | Category A | 38 | Ver |