| Feb 15, 2026 | Mihajlov | 1–0 | Espitia Torres | Campeonato Nacional Absoluto 2026 | Italian Game: Classical Variation, Giuoco Pianissimo, with a4 a5 | |
| Feb 14, 2026 | Quesada Fallas | 0–1 | Mihajlov | Campeonato Nacional Absoluto 2026 | English Opening: Anglo-Indian Defense | |
| Feb 13, 2026 | Mihajlov | 1–0 | Quesada Leon | Campeonato Nacional Absoluto 2026 | King's Indian Defense: Normal Variation, Standard Development | |
| Feb 8, 2026 | Fernandez Sanchez | 0–1 | Mihajlov | Campeonato Nacional Absoluto 2026 | Indian Defense: Accelerated London System | |
| Feb 7, 2026 | Mihajlov | 1–0 | Lizano Quiros | Campeonato Nacional Absoluto 2026 | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Feb 7, 2026 | Vives Rodriguez | 0–1 | Mihajlov | Campeonato Nacional Absoluto 2026 | East Indian Defense | |
| Feb 7, 2026 | Mihajlov | 1–0 | Solano Cordero | Campeonato Nacional Absoluto 2026 | Rubinstein Opening | |
| Jan 31, 2026 | Jimenez Garcia | 1–0 | Mihajlov | Campeonato Nacional Absoluto 2026 | King's Indian Attack | |
| Jan 30, 2026 | Mihajlov | ½–½ | Cabezas Solano | Campeonato Nacional Absoluto 2026 | Queen's Gambit Declined: Anti-Tartakower Variation | |
| Jan 30, 2026 | Valdes Romero | ½–½ | Mihajlov | Campeonato Nacional Absoluto 2026 | King's Indian Attack | |
| Jan 29, 2026 | Chinchilla Miranda | 0–1 | Mihajlov | Campeonato Nacional Absoluto 2026 | Slav Defense: Geller Gambit | |
| Dec 30, 2025 | Almeida Quintana | ½–½ | Mihajlov | XLVI Metropolitano Torneo Internacional 2025 A | Slav Defense: Quiet Variation, Schallopp Defense | |
| Dec 29, 2025 | Mihajlov | 1–0 | Magana Morales | XLVI Metropolitano Torneo Internacional 2025 A | Queen's Gambit Declined: Anti-Tartakower Variation | |
| Dec 28, 2025 | Valdes Romero | ½–½ | Mihajlov | XLVI Metropolitano Torneo Internacional 2025 A | King's Indian Attack | |
| Dec 28, 2025 | Cossio Carvajal | 0–1 | Mihajlov | XLVI Metropolitano Torneo Internacional 2025 A | Pirc Defense | |
| Dec 27, 2025 | Mihajlov | 1–0 | Fernandez Sibaja | XLVI Metropolitano Torneo Internacional 2025 A | Italian Game: Hungarian Defense | |
| Dec 27, 2025 | Mihajlov | 1–0 | Lizano Quiros | XLVI Metropolitano Torneo Internacional 2025 A | Indian Defense: Pseudo-Benko | |
| Dec 26, 2025 | Espitia Torres | 0–1 | Mihajlov | XLVI Metropolitano Torneo Internacional 2025 A | French Defense: Exchange Variation | |
| Dec 26, 2025 | Mihajlov | ½–½ | Shoker | XLVI Metropolitano Torneo Internacional 2025 A | Modern Defense: Standard Defense | |
| Dec 19, 2025 | Diaz Perez | 1–0 | Mihajlov | Round 9: Diaz Perez, Michel Alejandro - Mihajlov, Sebastian | Old Indian Defense: Ukrainian Variation | |
| Dec 18, 2025 | Mihajlov | ½–½ | Griffith | Round 8: Mihajlov, Sebastian - Griffith, Kyron | Sicilian Defense: Kalashnikov Variation | |
| Dec 18, 2025 | Galaviz Medina | 0–1 | Mihajlov | Round 7: Galaviz Medina, Atlas Adomaytis - Mihajlov, Sebastian | Nimzo-Indian Defense: Kmoch Variation | |
| Dec 17, 2025 | Mihajlov | 1–0 | Miranda Mesa | Round 6: Mihajlov, Sebastian - Miranda Mesa, Elier | King's Indian Defense: Orthodox Variation, Bayonet Attack | |
| Dec 17, 2025 | Zaragoza Alanis | ½–½ | Mihajlov | Round 5: Zaragoza Alanis, Miguel Arnulfo - Mihajlov, Sebastian | French Defense: Advance Variation, Paulsen Attack | |
| Dec 16, 2025 | Mihajlov | 1–0 | Cortes Medina | Round 4: Mihajlov, Sebastian - Cortes Medina, Fernando | Sicilian Defense: O'Kelly Variation, Maróczy Bind, Geller Line | |
| Dec 16, 2025 | Diaz Guerrero | ½–½ | Mihajlov | Round 3: Diaz Guerrero, Jesus Daniel - Mihajlov, Sebastian | Italian Game: Scotch Invitation Declined | |
| Dec 15, 2025 | Mihajlov | 0–1 | Gonzalez Zamora | Round 2: Mihajlov, Sebastian - Gonzalez Zamora, Juan Carlos | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation, Lutikov Gambit | |
| Feb 9, 2025 | Westrum | 1–0 | Mihajlov | Eliteserien 24 25 | Indian Defense: Reversed Chigorin Defense | |
| Feb 8, 2025 | Mihajlov | 1–0 | Gvein | Eliteserien 24 25 | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation | |
| Mar 31, 2024 | Oksendal | ½–½ | Mihajlov | Fagernes International 2024 | Ruy Lopez: Morphy Defense, Schliemann Defense Deferred | |
| Mar 30, 2024 | Mihajlov | ½–½ | Southcott-Moyers | Fagernes International 2024 | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Mar 29, 2024 | Melaa | 1–0 | Mihajlov | Fagernes International 2024 | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Mar 28, 2024 | Mihajlov | ½–½ | Al-Tarboush | Fagernes International 2024 | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Mar 27, 2024 | Mihajlov | 0–1 | Pranav Anand | Fagernes International 2024 | Sicilian Defense: Najdorf Variation, Lipnitsky Attack | |
| Mar 27, 2024 | Kreken | ½–½ | Mihajlov | Fagernes International 2024 | King's Indian Attack | |
| Mar 26, 2024 | Rounaiv Rana | 0–1 | Mihajlov | Fagernes International 2024 | Nimzo-Indian Defense: Classical Variation | |
| Mar 25, 2024 | Mihajlov | 0–1 | Kulaots | Fagernes International 2024 | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Nyezhmetdinov Attack | |
| Mar 24, 2024 | Sachi Jain | 0–1 | Mihajlov | Fagernes International 2024 | French Defense: King's Indian Attack | |
| Dec 8, 2024 | Mihajlov | ½–½ | Kjolberg | Eliteserien 24 25 | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Dec 7, 2024 | Fossan | 0–1 | Mihajlov | Eliteserien 24 25 | French Defense: Exchange Variation | |
| Dec 6, 2024 | Dahl | ½–½ | Mihajlov | Eliteserien 24 25 | English Opening: Anglo-Indian Defense, Queen's Knight Variation | |
| Nov 24, 2024 | Mihajlov | 1–0 | Oquendo Jimenez | Round 5: Mihajlov, Sebastian - Oquendo Jimenez, Abel | Elephant Gambit | |
| Nov 24, 2024 | Delgado Rosas | 0–1 | Mihajlov | Round 4: Delgado Rosas, Jose Antonio - Mihajlov, Sebastian | Rapport-Jobava System | |
| Nov 23, 2024 | Mihajlov | 1–0 | Padilla Morales | Round 2: Mihajlov, Sebastian - Padilla Morales, Alvaro Isaac | Gunderam Defense | |
| Nov 23, 2024 | Sanchez Manzanares | 0–1 | Mihajlov | Round 3: Sanchez Manzanares, Jorge Luis - Mihajlov, Sebastian | King's Indian Defense: Sämisch Variation | |
| Nov 22, 2024 | Alvarez Pedraza | ½–½ | Mihajlov | Round 1: Alvarez Pedraza, Aramis - Mihajlov, Sebastian | Queen's Pawn Game: Accelerated London System | |
| Nov 10, 2024 | Mihajlov | ½–½ | Hay Concepcion | Round 5: Mihajlov, Sebastian - Hay Concepcion, Mario | Modern Defense: Standard Defense | |
| Nov 10, 2024 | Robles Medina | 0–1 | Mihajlov | Round 6: Robles Medina, Nelson Humberto - Mihajlov, Sebastian | French Defense: Exchange Variation | |
| Nov 9, 2024 | Mihajlov | 1–0 | Aizpurua | Round 3: Mihajlov, Sebastian - Aizpurua, Patrick Emilio | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |
| Nov 8, 2024 | Fernandez Gallardo | 0–1 | Mihajlov | Round 1: Fernandez Gallardo, Edgar Joel - Mihajlov, Sebastian | ? | |
| Oct 4, 2022 | Mihajlov | 1–0 | Sigurpalsson | ECCC_22 | Modern Defense: Standard Defense | |
| Oct 3, 2022 | Moussard | 1–0 | Mihajlov | 37th European Club Cup | Ruy Lopez: Closed, Flohr System | |
| Sep 24, 2021 | Hammes | * | Mihajlov | 36th European Club Cup | ? | |
| Sep 23, 2021 | Putar | * | Mihajlov | 36th European Club Cup | ? | |
| Sep 22, 2021 | Mihajlov | 0–1 | Organdziev | 36th European Club Cup | ? | |
| Sep 21, 2021 | Cvitan | * | Mihajlov | 36th European Club Cup | ? | |
| Sep 20, 2021 | Mihajlov | 0–1 | Demchenko | 36th European Club Cup | Sicilian Defense | |
| Sep 19, 2021 | Mihajlov | * | Kjartansson | 36th European Club Cup | ? | |
| Sep 18, 2021 | Hera | * | Mihajlov | 36th European Club Cup | ? | |
| Jul 10, 2021 | Tryggestad | ½–½ | Mihajlov | Norwegian Championship 2021 | Queen's Indian Accelerated | |
| Jul 9, 2021 | Mihajlov | ½–½ | Vestby-Ellingsen | Norwegian Championship 2021 | Queen's Gambit Declined: Ragozin Defense | |
| Jul 8, 2021 | Elsness | 1–0 | Mihajlov | Norwegian Championship 2021 | King's Indian Defense: Makogonov Variation | |
| Jul 7, 2021 | Mihajlov | ½–½ | Hobber | Norwegian Championship 2021 | Pirc Defense | |
| Jul 6, 2021 | Lund | 1–0 | Mihajlov | Norwegian Championship 2021 | Nimzo-Larsen Attack | |
| Jul 5, 2021 | Mihajlov | 1–0 | Altarbosh | Norwegian Championship 2021 | Owen Defense | |
| Jul 4, 2021 | Haldorsen | ½–½ | Mihajlov | Norwegian Championship 2021 | Vienna Gambit, with Max Lange Defense: Steinitz Gambit, Paulsen Defense | |
| Jul 3, 2021 | Agdestein | ½–½ | Mihajlov | Norwegian Championship 2021 | Ruy Lopez: Morphy Defense, Norwegian Variation | |
| Jul 2, 2021 | Mihajlov | ½–½ | Hammer | Norwegian Championship 2021 | Sicilian Defense | |
| May 26, 2021 | Mihajlov | 0–1 | Bluebaum | European Hybrid World Cup Qualifier | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| May 25, 2021 | Mihajlov | ½–½ | Moroni | European Hybrid World Cup Qualifier | French Defense: Rubinstein Variation, Blackburne Defense | |
| May 25, 2021 | Mihajlov | ½–½ | Moroni | European Hybrid World Cup Qualifier | French Defense: Rubinstein Variation, Blackburne Defense | |
| May 25, 2021 | Mihajlov | 1–0 | Moroni | European Hybrid World Cup Qualifier | Queen's Pawn Game: Colle System | |
| May 25, 2021 | Moroni | ½–½ | Mihajlov | European Hybrid World Cup Qualifier | Slav Defense: Quiet Variation, Pin Defense | |
| May 24, 2021 | Moroni | ½–½ | Mihajlov | European Hybrid World Cup Qualifier | Semi-Slav Defense: Quiet Variation | |
| May 24, 2021 | Bluebaum | ½–½ | Mihajlov | European Hybrid Qualification for the FIDE World Cup | King's Indian Defense: Orthodox Variation, Gligoric-Taimanov System | |
| Jun 10, 2020 | Mihajlov | 1–0 | Gjestemoen-Vonhirsch | Offerspill Invitational | Réti Opening: Advance Variation | |