| Mar 8, 2026 | Tuomainen | ½–½ | Gajic | Rond 9: Tuomainen, Felix - Gajic, Mladen | Dutch Defense: Classical Variation | |
| Mar 7, 2026 | Ernst | 0–1 | Gajic | Rond 8: Ernst, Thomas - Gajic, Mladen | Dutch Defense: Classical Variation, Buenos Aires Variation | |
| Mar 6, 2026 | Gajic | ½–½ | Schneider | Rond 7: Gajic, Mladen - Schneider, Stefan | Caro-Kann Defense: Maróczy Variation | |
| Jan 18, 2026 | Gajic | 1–0 | Eriksson | Rond 6: Gajic, Mladen - Eriksson, Anders | Caro-Kann Defense: Maróczy Variation | |
| Jan 17, 2026 | Gajic | ½–½ | Wiedenkeller | Rond 5: Gajic, Mladen - Wiedenkeller, Michael | Queen's Pawn Game: Colle System | |
| Jan 16, 2026 | Cramling | ½–½ | Gajic | Rond 4: Cramling, Dan - Gajic, Mladen | Benoni Defense: Taimanov Variation | |
| Nov 30, 2025 | Gajic | 0–1 | Olsson | Rond 3: Gajic, Mladen - Olsson, Linus | Rapport-Jobava System | |
| Nov 29, 2025 | Johnson | 0–1 | Gajic | Rond 2: Johnson, Bjorn - Gajic, Mladen | Indian Defense: London System | |
| Nov 28, 2025 | Gajic | ½–½ | Sevastianov | Rond 1: Gajic, Mladen - Sevastianov, Andrii | Queen's Pawn Game: Colle System | |
| Jul 16, 2025 | Munkhgal | 1–0 | Gajic | Round 3: Munkhgal, Gombosuren - Gajic, Mladen | Benoni Defense | |
| Jul 15, 2025 | Gajic | ½–½ | Matinian | Round 2: Gajic, Mladen - Matinian, Nikita | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Mar 9, 2025 | Gajic | ½–½ | Henriksson | The Elitserien 2024/25: round 7 - 9 | Queen's Pawn Game: Colle System | |
| Mar 8, 2025 | Gajic | ½–½ | Smith | The Elitserien 2024/25: round 7 - 9 | Indian Defense: Spielmann-Indian | |
| Mar 7, 2025 | Gajic | 1–0 | Sevastianov | The Elitserien 2024/25: round 7 - 9 | Queen's Pawn Game: Colle System | |
| Feb 9, 2025 | Gajic | 0–1 | Tops | Elite Hotels Open 2025 | Indian Defense: Spielmann-Indian | |
| Feb 8, 2025 | Gajic | 1–0 | Karlsson | Elite Hotels Open 2025 | Rat Defense: Antal Defense | |
| Feb 8, 2025 | Perets | 1–0 | Gajic | Elite Hotels Open 2025 | Dutch Defense: Classical Variation | |
| Feb 7, 2025 | Gajic | 1–0 | Danelius | Elite Hotels Open 2025 | Sicilian Defense: Alapin Variation | |
| Feb 7, 2025 | Gajic | 1–0 | Tabaa | Elite Hotels Open 2025 | Yusupov-Rubinstein System | |
| Feb 7, 2025 | Nilsson | 0–1 | Gajic | Elite Hotels Open 2025 | Rapport-Jobava System | |
| Feb 7, 2025 | Trost | 1–0 | Gajic | Elite Hotels Open 2025 | Modern Defense: Pseudo-Austrian Attack | |
| Oct 6, 2024 | Jepson | ½–½ | Gajic | The Elitserien 2024/25: round 1 - 3 | Dutch Defense: Classical Variation, Buenos Aires Variation | |
| Oct 5, 2024 | Gajic | ½–½ | Thornert | The Elitserien 2024/25: round 1 - 3 | Sicilian Defense: Alapin Variation | |
| Oct 4, 2024 | Thorn | 1–0 | Gajic | The Elitserien 2024/25: round 1 - 3 | Benoni Defense: Classical Variation, Czerniak Defense | |
| Jun 12, 2022 | Gajic | 0–1 | Santiago | Prague Chess Festival - Open | Caro-Kann Defense: Apocalypse Attack | |
| Jul 15, 2021 | Gajic | 0–1 | Dolgun | Paracin Open | A | ? | |
| Jul 14, 2021 | Kanov | * | Gajic | Paracin Open | A | ? | |
| Jul 13, 2021 | Pavlov | * | Gajic | Paracin Open | A | ? | |
| Jul 12, 2021 | Gajic | * | Shpanko | Paracin Open | A | ? | |
| Jul 10, 2021 | Gajic | * | Bozilov | Paracin Open | A | ? | |
| Jul 10, 2021 | Phatak Aanjaneya | * | Gajic | Paracin Open | A | ? | |
| Jul 9, 2021 | Jordanov | ½–½ | Gajic | Paracin Open | A | ? | |
