| 23 ago 2026 | Domalchuk-Jonasson, Aleksandr 2352 | Poormosavi, Seyed Kanan 2196 | 1-0 | B36 Defensa Siciliana: Accelerated Dragon, Maróczy Bind | 2.Kapadokya Uluslararası Açık Satranç Turnuvası | 39 | Ver |
| 22 ago 2026 | Saydaliev, Saidakbar 2484 | Domalchuk-Jonasson, Aleksandr 2352 | ½-½ | C43 Defensa Petrov: Modern Attack, Center Variation | 2.Kapadokya Uluslararası Açık Satranç Turnuvası | 47 | Ver |
| 21 ago 2026 | Domalchuk-Jonasson, Aleksandr 2352 | Ozkan, Kaan 2121 | 1-0 | E01 Apertura Catalana: Open Defense | 2.Kapadokya Uluslararası Açık Satranç Turnuvası | 46 | Ver |
| 20 ago 2026 | Atanejhad, Sahebali 2080 | Domalchuk-Jonasson, Aleksandr 2352 | 0-1 | A40 English Defense | 2.Kapadokya Uluslararası Açık Satranç Turnuvası | 68 | Ver |
| 18 ago 2026 | Chkhaidze, Nikoloz 2196 | Domalchuk-Jonasson, Aleksandr 2352 | 1-0 | A13 Apertura Inglesa: Agincourt Defense | 2.Kapadokya Uluslararası Açık Satranç Turnuvası | 60 | Ver |
| 17 ago 2026 | Domalchuk-Jonasson, Aleksandr 2352 | Pour Agha Bala, Amirreza 2449 | 0-1 | A42 Defensa Moderna: Averbakh System | 2.Kapadokya Uluslararası Açık Satranç Turnuvası | 55 | Ver |
| 17 ago 2026 | Domalchuk-Jonasson, Aleksandr 2352 | Unsal, Gorkem 2170 | 1-0 | D35 Gambito de Dama rehusado: Exchange Variation | 2.Kapadokya Uluslararası Açık Satranç Turnuvası | 48 | Ver |
| 7 jun 2026 | Domalchuk-Jonasson, Aleksandr 2359 | Xie, George Wendi 2319 | ½-½ | A46 Defensa India: Knights Variation | 2026 NSW Open | 20 | Ver |
| 6 jun 2026 | Domalchuk-Jonasson, Aleksandr 2359 | Anup Kumar, Vihaan 2077 | 1-0 | B08 Defensa Pirc: Classical Variation, Quiet System | 2026 NSW Open | 43 | Ver |
| 5 jun 2026 | Domalchuk-Jonasson, Aleksandr 2359 | Hu, Yifei 2225 | ½-½ | C00 Defensa Francesa: Horwitz Attack, Papa-Ticulat Gambit | 2026 NSW Open | 59 | Ver |
| 5 jun 2026 | Domalchuk-Jonasson, Aleksandr 2359 | Bjelobrk, Igor 2380 | ½-½ | D32 Defensa Tarrasch: Two Knights Variation | 2026 NSW Open | 21 | Ver |
| 12 abr 2026 | Domalchuk-Jonasson, Aleksandr 2346 | Annapureddy, Rheyansh Reddy 2146 | 0-1 | B38 Defensa Siciliana: Accelerated Dragon, Maróczy Bind | 2026 Sydney International Open Championships | 62 | Ver |
| 11 abr 2026 | Rios Gomez, Cristhian Camilo 2385 | Domalchuk-Jonasson, Aleksandr 2346 | ½-½ | D27 Gambito de Dama aceptado: Classical Defense, Rubinstein Variation | 2026 Sydney International Open Championships | 30 | Ver |
| 11 abr 2026 | Domalchuk-Jonasson, Aleksandr 2346 | Stopa, Jacek 2342 | 1-0 | E36 Defensa Nimzoindia: Classical Variation, Noa Variation | 2026 Sydney International Open Championships | 43 | Ver |
| 10 abr 2026 | Domalchuk-Jonasson, Aleksandr 2346 | Stojic, Dusan 2184 | 1-0 | E44 Defensa Nimzoindia: St. Petersburg Variation | 2026 Sydney International Open Championships | 38 | Ver |
| 9 abr 2026 | Domalchuk-Jonasson, Aleksandr 2346 | Mirzoev, Azer 2438 | ½-½ | D10 Defensa Eslava: Exchange Variation | 2026 Sydney International Open Championships | 31 | Ver |
| 8 abr 2026 | Mitrabha, Guha 2505 | Domalchuk-Jonasson, Aleksandr 2346 | 1-0 | A14 Apertura Inglesa: Agincourt Defense, Neo-Catalan Declined | 2026 Sydney International Open Championships | 42 | Ver |
| 8 abr 2026 | Antonio, Rogelio Jr 2355 | Domalchuk-Jonasson, Aleksandr 2346 | 0-1 | B40 Defensa Siciliana: Delayed Alapin Variation, with e6 | 2026 Sydney International Open Championships | 43 | Ver |
| 8 abr 2026 | Domalchuk-Jonasson, Aleksandr 2346 | Rusakov, Jean 2129 | 1-0 | A08 Apertura Zukertort: Reversed Grünfeld | 2026 Sydney International Open Championships | 65 | Ver |
| 8 abr 2026 | Steadman, Michael V R 2012 | Domalchuk-Jonasson, Aleksandr 2346 | 0-1 | A50 Queen's Indian Accelerated | 2026 Sydney International Open Championships | 46 | Ver |