| Jun 20, 2026 | Arhan | 1–0 | Mandalinic | 38th International Chess Tournament Open Pula 2026 | King's Indian Defense: Fianchetto Variation, Classical Variation | |
| May 17, 2026 | Mandalinic | 1–0 | Susnjar | Round 6: Mandalinic, David - Susnjar, Miroslav | Van Geet Opening | |
| May 16, 2026 | Mandalinic | ½–½ | Doric | Round 5: Mandalinic, David - Doric, Darko | Van Geet Opening | |
| May 15, 2026 | Mirosevic | 0–1 | Mandalinic | Round 4: Mirosevic, Lovre - Mandalinic, David | Philidor Defense: Lion Variation | |
| May 14, 2026 | Mandalinic | ½–½ | Vrsek | Round 3: Mandalinic, David - Vrsek, Ivan | Slav Defense: Modern Line | |
| May 14, 2026 | Jovanovic | 1–0 | Mandalinic | Round 2: Jovanovic, Zoran - Mandalinic, David | Caro-Kann Defense: Forgacs Variation | |
| May 13, 2026 | Mravunac | 0–1 | Mandalinic | Round 1: Mravunac, Damir - Mandalinic, David | English Opening: King's English Variation, Two Knights Variation, Smyslov System | |
| Apr 6, 2026 | Mandalinic | 0–1 | Arabidze | Round 8: Mandalinic, David - Arabidze, Meri | ? | |
| Mar 7, 2026 | Mandalinic | ½–½ | Dirikolu | Budapest Spring Festival | Catalan Opening | |
| Mar 6, 2026 | Torok | ½–½ | Mandalinic | Budapest Spring Festival | French Defense: Tarrasch Variation, Chistyakov Defense | |
| Mar 5, 2026 | Mandalinic | 0–1 | Pipiras | Budapest Spring Festival | Catalan Opening: Closed | |
| Mar 3, 2026 | Mehta Naitik R | 1–0 | Mandalinic | Budapest Spring Festival | Pirc Defense | |
| Mar 2, 2026 | Mandalinic | 0–1 | Tamas | Budapest Spring Festival | Caro-Kann Defense: Goldman Variation | |
| Mar 1, 2026 | Ilkhomi | 1–0 | Mandalinic | Budapest Spring Festival | Catalan Opening: Open Defense, Classical Line | |
| Feb 28, 2026 | Mandalinic | ½–½ | Otsuka | Budapest Spring Festival | Van Geet Opening | |
| Feb 27, 2026 | Pacher | ½–½ | Mandalinic | Budapest Spring Festival | Dutch Defense: Leningrad Variation, Matulovic Variation | |
| Jan 3, 2026 | Mandalinic | * | Maki-Uuro | Round 9: Mandalinic, David - Maki-Uuro, Miikka | ? | |
| Jan 2, 2026 | Mandalinic | * | Schmuki | Round 8: Mandalinic, David - Schmuki, Roman | ? | |
| Jan 1, 2026 | Panelo | * | Mandalinic | Round 7: Panelo, Marcelo - Mandalinic, David | ? | |
| Dec 31, 2025 | Mandalinic | * | Skrbec | Round 6: Mandalinic, David - Skrbec, Leon | ? | |
| Dec 30, 2025 | Yao | * | Mandalinic | Round 5: Yao, Lan - Mandalinic, David | ? | |
| Dec 29, 2025 | Mandalinic | ½–½ | Kozlovic | Round 4: Mandalinic, David - Kozlovic, Jernej | Queen's Gambit Declined: Tarrasch Defense, Pseudo-Tarrasch | |
| Dec 29, 2025 | Belli | * | Mandalinic | Round 3: Belli, Giorgio - Mandalinic, David | ? | |
| Dec 28, 2025 | Mandalinic | 0–1 | Hovhannisyan | Round 2: Mandalinic, David - Hovhannisyan, Mher | Queen's Pawn Game: Symmetrical Variation | |
| Dec 20, 2025 | Mandalinic | 0–1 | Muthaiah AL | Crikvenica open | Catalan Opening: Closed | |
| Dec 19, 2025 | Mandalinic | 1–0 | Djuric | Crikvenica open | Sicilian Defense: Closed | |
| Dec 18, 2025 | Darshan G | 0–1 | Mandalinic | Crikvenica open | Pirc Defense | |
| Dec 17, 2025 | Mandalinic | ½–½ | Boggarapu | Crikvenica open | Zukertort Opening: Reversed Grünfeld | |
| Dec 16, 2025 | Bogdanov | 1–0 | Mandalinic | Crikvenica open | Alekhine Defense: Modern Variation, Larsen Variation | |
| Dec 15, 2025 | Mandalinic | ½–½ | Rogulj | Crikvenica open | English Opening: Symmetrical Variation, Three Knights Variation | |
| Dec 14, 2025 | Sundac | 0–1 | Mandalinic | Crikvenica open | Dutch Defense: Hopton Attack | |
| Dec 7, 2025 | Bulic | 1–0 | Mandalinic | Open Poreč 2025 | Dutch Defense | |
| Dec 6, 2025 | Mandalinic | 1–0 | Horcicka | Open Poreč 2025 | Queen's Gambit Declined | |
| Dec 5, 2025 | Mazi | ½–½ | Mandalinic | Open Poreč 2025 | French Defense: Tarrasch Variation, Chistyakov Defense | |
| Dec 4, 2025 | Mandalinic | 1–0 | Konopatskyi | Open Poreč 2025 | Hungarian Opening: Indian Defense | |
| Dec 4, 2025 | Fercec | 1–0 | Mandalinic | Open Poreč 2025 | Philidor Defense: Exchange Variation | |
| Dec 4, 2025 | Mandalinic | 1–0 | Salkovic | Open Poreč 2025 | Zukertort Opening | |
| Jul 30, 2025 | Kovac | 1–0 | Mandalinic | Pojedinacno prvenstvo Hrvatske za juniorke i juniore 2025 | Queen's Gambit Declined: Neo-Orthodox Variation, Main Line | |
| Jul 29, 2025 | Horcicka | 0–1 | Mandalinic | Pojedinacno prvenstvo Hrvatske za juniorke i juniore 2025 | Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line | |
| Jul 26, 2025 | Kurtovic | ½–½ | Mandalinic | Pojedinacno prvenstvo Hrvatske za juniorke i juniore 2025 | Caro-Kann Defense: Main Line | |
| Jul 25, 2025 | Mandalinic | ½–½ | Franc | Pojedinacno prvenstvo Hrvatske za juniorke i juniore 2025 | Nimzo-Larsen Attack: Modern Variation | |
| Jul 25, 2025 | Jakovic | ½–½ | Mandalinic | Pojedinacno prvenstvo Hrvatske za juniorke i juniore 2025 | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line | |
| Jan 9, 2025 | Faukovic | 1–0 | Mandalinic | Open Bosnjaci 2025 | Nimzo-Larsen Attack: Classical Variation | |
| Jan 7, 2025 | Jusup | ½–½ | Mandalinic | Open Bosnjaci 2025 | Queen's Pawn Game: Accelerated London System | |
| Jan 6, 2025 | Mandalinic | ½–½ | Colev | Open Bosnjaci 2025 | King's Indian Defense: Fianchetto Variation, Simagin Variation | |
| Jan 5, 2025 | Mandalinic | ½–½ | Vidovic | Open Bosnjaci 2025 | Old Indian Defense: Tartakower-Indian | |
| Jul 28, 2024 | Gal | 1–0 | Mandalinic | Round 9: Gal, Andrej - Mandalinic, David | Bogo-Indian Defense: Retreat Variation | |
| Jul 27, 2024 | Mandalinic | 1–0 | Colev | Round 8: Mandalinic, David - Colev, Ivor | Van Geet Opening | |
| Jun 19, 2024 | Jablonicky | 1–0 | Mandalinic | 36th International Chess Tournament Open Pula 2024 | Alekhine Defense: Modern Variation, Larsen Variation | |
| Dec 16, 2023 | Mandalinic | 0–1 | Gavrilescu | European Blitz Championship | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |