| Apr 13, 2026 | Mihajlovic | 0–1 | Potpara | Round 9: Mihajlovic, Stefan - Potpara, Andrija | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Apr 12, 2026 | Popova | 1–0 | Mihajlovic | Round 8: Popova, Kira - Mihajlovic, Stefan | Ruy Lopez: Classical Variation, Central Variation | |
| Apr 10, 2026 | Mihajlovic | 1–0 | Milovic | Round 5: Mihajlovic, Stefan - Milovic, Sofija | Modern Defense | |
| Apr 10, 2026 | Novakovic | 0–1 | Mihajlovic | Round 4: Novakovic, Ilija - Mihajlovic, Stefan | King's Indian Attack | |
| Apr 9, 2026 | Zivkovic | 0–1 | Mihajlovic | Round 2: Zivkovic, Andjela - Mihajlovic, Stefan | Italian Game: Giuoco Piano | |
| Apr 8, 2026 | Mihajlovic | 1–0 | Petrusic | Round 1: Mihajlovic, Stefan - Petrusic, Boris | Italian Game: Two Knights Defense, Polerio Defense, Bishop Check Line | |
| Apr 8, 2026 | Mihajlovic | ½–½ | Peric | Round 3: Mihajlovic, Stefan - Peric, Toman | Caro-Kann Defense: Two Knights Attack | |
| Apr 8, 2026 | Mihajlovic | 0–1 | Pesic | Round 7: Mihajlovic, Stefan - Pesic, Damjan | Caro-Kann Defense: Two Knights Attack, Mindeno Variation | |
| Apr 8, 2026 | Palkhouski | 0–1 | Mihajlovic | Round 6: Palkhouski, Hleb - Mihajlovic, Stefan | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jun 19, 2025 | Novakovic | 0–1 | Mihajlovic | Round 9: Novakovic, Ilija - Mihajlovic, Stefan | Queen's Gambit Declined: Normal Defense | |
| Jun 18, 2025 | Mihajlovic | 0–1 | Milovic | Round 8: Mihajlovic, Stefan - Milovic, Sofija | Grob Opening: Spike, Hurst Attack | |
| Jun 18, 2025 | Petrusic | 0–1 | Mihajlovic | Round 7: Petrusic, Dusica - Mihajlovic, Stefan | Ruy Lopez: Classical Variation | |
| Jun 17, 2025 | Shevtsov | 0–1 | Mihajlovic | Round 6: Shevtsov, Egor - Mihajlovic, Stefan | Sicilian Defense: Closed | |
| Jun 17, 2025 | Mihajlovic | 1–0 | Potpara | Round 5: Mihajlovic, Stefan - Potpara, Andrija | Sicilian Defense: Najdorf Variation, English Attack | |
| Jun 16, 2025 | Vukcevic | 1–0 | Mihajlovic | Round 4: Vukcevic, Milan - Mihajlovic, Stefan | Italian Game: Classical Variation, Greco Gambit, Traditional Line | |
| Jun 15, 2025 | Radovic | 0–1 | Mihajlovic | Round 2: Radovic, Antonija - Mihajlovic, Stefan | Scotch Game: Steinitz Variation | |
| Jun 14, 2025 | Mihajlovic | 1–0 | Golubovic | Round 1: Mihajlovic, Stefan - Golubovic, Minja | Scandinavian Defense: Main Line | |
| Jun 14, 2025 | Mihajlovic | ½–½ | Popova | Round 3: Mihajlovic, Stefan - Popova, Kira | Italian Game: Classical Variation, Greco Gambit | |
| Apr 10, 2025 | Mihajlovic | 0–1 | Kakavand | ISF U15 Gymnasiade 2025 - Boys Blitz | Grob Opening | |
| Apr 6, 2025 | Mihajlovic | 0–1 | Jovanovic | ISF U15 Gymnasiade 2025 - Boys Rapid | Grob Opening: Grob Gambit, Fritz Gambit | |
| Apr 6, 2025 | Movahed | 1–0 | Mihajlovic | ISF U15 Gymnasiade 2025 - Boys Rapid | Ruy Lopez: Classical Variation, Central Variation | |
| Mar 7, 2025 | Mihajlovic | * | Radovic | Round 11: Mihajlovic, Stefan - Radovic, Relja | ? | |
| Mar 6, 2025 | Jovanovic | * | Mihajlovic | Round 10: Jovanovic, Luka - Mihajlovic, Stefan | ? | |
| Mar 5, 2025 | Mihajlovic | * | Novakovic | Round 9: Mihajlovic, Stefan - Novakovic, Luka | ? | |
| Mar 4, 2025 | Shtavica | * | Mihajlovic | Round 8: Shtavica, Alaudin - Mihajlovic, Stefan | ? | |
| Mar 3, 2025 | Ben Ayed | * | Mihajlovic | Round 7: Ben Ayed,Iskandar - Mihajlovic, Stefan | ? | |
| Mar 2, 2025 | Mihajlovic | * | Loke | Round 6: Mihajlovic, Stefan - Loke, Kayden | ? | |
| Feb 28, 2025 | Mohamed Yousuf Al-Ali | * | Mihajlovic | Round 4: Mohamed Yousuf Al-Ali - Mihajlovic, Stefan | ? | |
| Feb 27, 2025 | Mihajlovic | * | Peglau | Round 3: Mihajlovic, Stefan - Peglau, Paul David | ? | |
| Feb 26, 2025 | Kolmakov | * | Mihajlovic | Round 2: Kolmakov, Ivan D. - Mihajlovic, Stefan | ? | |
| Feb 25, 2025 | Mihajlovic | * | Nainys | Round 1: Mihajlovic, Stefan - Nainys, Zanas | ? | |
| Nov 26, 2024 | Mihajlovic | 0–1 | Sobirov | Round 11: Mihajlovic, Stefan - Sobirov, Feruzbek | French Defense: Advance Variation, Paulsen Attack | |
| Nov 25, 2024 | Su | 1–0 | Mihajlovic | Round 10: Su, Jayden Chenxuan - Mihajlovic, Stefan | Indian Defense: Budapest Defense, Alekhine Variation | |
| Nov 24, 2024 | Mihajlovic | 0–1 | Zhang | Round 9: Mihajlovic, Stefan - Zhang, Sean | Grob Opening: Grob Gambit, Fritz Gambit | |
| Nov 23, 2024 | Mamarasulov | 0–1 | Mihajlovic | Round 8: Mamarasulov, Husan - Mihajlovic, Stefan | Indian Defense: Budapest Defense | |
| Nov 22, 2024 | Mihajlovic | 1–0 | Chen | Round 7: Mihajlovic, Stefan - Chen, Yen-Chi | Four Knights Game | |
| Nov 20, 2024 | Kagwe Harald | ½–½ | Mihajlovic | Round 6: Kagwe Harald - Mihajlovic, Stefan | Italian Game: Giuoco Pianissimo | |
| Nov 19, 2024 | Mihajlovic | 0–1 | Gokce | Round 5: Mihajlovic, Stefan - Gokce, Aras | Sicilian Defense: Scheveningen Variation, English Attack, with f3 | |
| Nov 18, 2024 | Njiru Kyle | 0–1 | Mihajlovic | Round 4: Njiru Kyle - Mihajlovic, Stefan | Sicilian Defense | |
| Nov 17, 2024 | Mihajlovic | 0–1 | Hung | Round 3: Mihajlovic, Stefan - Hung, Jian-Ru | Caro-Kann Defense: Classical Variation, Main Line | |
| Nov 16, 2024 | Ivarlac | 1–0 | Mihajlovic | Round 2: Ivarlac, Vladislav - Mihajlovic, Stefan | Zukertort Opening: Black Mustang Defense | |
| Nov 15, 2024 | Mihajlovic | 0–1 | Bocquenet-Drouode | Round 1: Mihajlovic, Stefan - Bocquenet-Drouode, Hugo | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| — | Mihajlovic | 1–0 | Cetkovic | Round 1: Mihajlovic, Stefan - Cetkovic, Petar | Italian Game: Classical Variation, Center Attack | |
| — | Mihajlovic | 1–0 | Sredanovic | Round 3: Mihajlovic, Stefan - Sredanovic, Marko | Grob Opening: Spike, Hurst Attack | |
| — | Mihajlovic | * | Sredanovic | Round 3: Mihajlovic, Stefan - Sredanovic, Marko | ? | |
| — | Mihajlovic | 1–0 | Kljajic | Round 4: Mihajlovic, Stefan - Kljajic, Lav | Italian Game: Classical Variation | |
| — | Mihajlovic | 0–1 | Vukcevic | Round 7: Mihajlovic, Stefan - Vukcevic, Milan | Italian Game: Classical Variation, Greco Gambit | |
| — | Mihajlovic | 1–0 | Andrijasevic | Round 9: Mihajlovic, Stefan - Andrijasevic, Dorotea | Grob Opening | |
| — | Samardzic | ½–½ | Mihajlovic | Round 2: Samardzic, Matija - Mihajlovic, Stefan | Indian Defense: Budapest Defense, Adler Variation | |
| — | Milovic | 1–0 | Mihajlovic | Round 5: Milovic, Sofija - Mihajlovic, Stefan | Italian Game: Giuoco Piano, Greco's Attack | |
| — | Popovic | ½–½ | Mihajlovic | Round 6: Popovic, Petar Z - Mihajlovic, Stefan | Vienna Game: Anderssen Defense | |
| — | Zlokovic | 0–1 | Mihajlovic | Round 8: Zlokovic, Nadja - Mihajlovic, Stefan | Zukertort Opening: Black Mustang Defense | |