| 23 ago 2026 | Badelka, Olga 2416 | Leitgeb, Julian 2298 | ½-½ | A50 Defensa India: Normal Variation | Oberbank Challenger Open 2026 | 108 | Ver |
| 22 ago 2026 | Leitgeb, Julian 2298 | Postlmayer, Jakob 2440 | ½-½ | B52 Defensa Siciliana: Moscow Variation, Main Line | Oberbank Challenger Open 2026 | 35 | Ver |
| 21 ago 2026 | Groetz, Harald 2221 | Leitgeb, Julian 2298 | ½-½ | A05 Ataque Indio de Rey: Symmetrical Defense | Oberbank Challenger Open 2026 | 60 | Ver |
| 20 ago 2026 | Leitgeb, Julian 2298 | Prober, Raphael 2156 | 1-0 | C50 Apertura Italiana: Giuoco Pianissimo, Normal | Oberbank Challenger Open 2026 | 41 | Ver |
| 19 ago 2026 | Leitgeb, Julian 2298 | Stickler, Florentin 2278 | ½-½ | C50 Apertura Italiana: Giuoco Pianissimo | Oberbank Challenger Open 2026 | 62 | Ver |
| 17 ago 2026 | Deak-Sala, Emilia 2128 | Leitgeb, Julian 2298 | 0-1 | B52 Defensa Siciliana: Moscow Variation, Main Line | Oberbank Challenger Open 2026 | 54 | Ver |
| 16 ago 2026 | Leitgeb, Julian 2298 | Wu, Chenshan 2064 | 1-0 | B15 Defensa Caro-Kann: Tartakower Variation | Oberbank Challenger Open 2026 | 50 | Ver |
| 12 ago 2026 | Koellner, Ruben Gideon 2531 | Leitgeb, Julian 2298 | ½-½ | A48 East Indian Defense | Oberbank Challenger Open 2026 | 35 | Ver |
| 1 ago 2026 | Triger, Eitan 2052 | Leitgeb, Julian 2298 | 1-0 | B91 Defensa Siciliana: Najdorf Variation, Zagreb Variation | European Youth Team Chess Championship - Open18 | 55 | Ver |
| 17 may 2026 | Leitgeb, Julian 2181 | Movsesian, Sergei 2608 | 0-1 | B03 Defensa Alekhine: Four Pawns Attack, Main Line | Grand Prix PlusCity | Open Austrian Championship | Rapid Team | 51 | Ver |
| 16 may 2026 | Warmerdam, Max 2584 | Leitgeb, Julian 2257 | ½-½ | A15 Apertura Inglesa: Anglo-Indian Defense, King's Knight Variation | Grand Prix PlusCity | Open Austrian Championship | Blitz Team | 42 | Ver |
| 16 may 2026 | Baidetskyi, Valentin 2557 | Leitgeb, Julian 2257 | 1-0 | B20 Defensa Siciliana | Grand Prix PlusCity | Open Austrian Championship | Blitz Team | 40 | Ver |
| 16 may 2026 | Leitgeb, Julian 2257 | Meier, Georg 2529 | 0-1 | C02 Defensa Francesa: Advance Variation | Grand Prix PlusCity | Open Austrian Championship | Blitz Team | 35 | Ver |
| 16 may 2026 | Leitgeb, Julian 2257 | Todor, Razvan 2043 | 1-0 | B06 Defensa Moderna: Modern Pterodactyl | Grand Prix PlusCity | Open Austrian Championship | Blitz Team | 22 | Ver |
| 15 may 2026 | Leitgeb, Julian 2257 | Peyrer, Konstantin 2529 | 0-1 | B32 Defensa Siciliana: Kalashnikov Variation | Grand Prix PlusCity | Open Austrian Championship | Blitz | 35 | Ver |
| 14 may 2026 | Leitgeb, Julian 2181 | Bok, Benjamin 2580 | 0-1 | B90 Defensa Siciliana: Najdorf Variation, English Attack | Grand Prix PlusCity | Open Austrian Championship | Rapid | 51 | Ver |
| 19 abr 2026 | Schiestl, Josef 2032 | Leitgeb, Julian 2306 | 0-1 | B47 Defensa Siciliana: Taimanov Variation, Bastrikov Variation | stveit | 33 | Ver |
| 17 abr 2026 | Baidetskyi, Valentin 2483 | Leitgeb, Julian 2306 | ½-½ | B40 Defensa Siciliana: Kan Variation, Wing Attack, Fianchetto Variation | stveit | 31 | Ver |
| 16 abr 2026 | Leitgeb, Julian 2306 | Teuschler, Hugo 2015 | 1-0 | B23 Defensa Siciliana: Closed, Traditional | stveit | 28 | Ver |
| 15 abr 2026 | Nareks, Matic 2346 | Leitgeb, Julian 2306 | ½-½ | B57 Defensa Siciliana: Classical Variation, Anti-Sozin Variation | stveit | 41 | Ver |