| Dec 6, 2025 | Mandalinic | 1–0 | Horcicka | Open Poreč 2025 | Queen's Gambit Declined | |
| Dec 5, 2025 | Fercec | 1–0 | Horcicka | Open Poreč 2025 | Ruy Lopez: Morphy Defense, Duras Variation | |
| Dec 4, 2025 | Horcicka | ½–½ | Bulic | Open Poreč 2025 | Alekhine Defense: Exchange Variation | |
| Dec 4, 2025 | Horcicka | 1–0 | Crepan | Open Poreč 2025 | Italian Game: Scotch Gambit, Max Lange Attack | |
| Jul 29, 2025 | Horcicka | 0–1 | Mandalinic | Pojedinacno prvenstvo Hrvatske za juniorke i juniore 2025 | Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line | |
| Jul 28, 2025 | Mrkic | 0–1 | Horcicka | Pojedinacno prvenstvo Hrvatske za juniorke i juniore 2025 | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Jul 27, 2025 | Horcicka | 1–0 | Kurtovic | Pojedinacno prvenstvo Hrvatske za juniorke i juniore 2025 | Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line | |
| Jul 26, 2025 | Jakovic | 1–0 | Horcicka | Pojedinacno prvenstvo Hrvatske za juniorke i juniore 2025 | Philidor Defense: Exchange Variation | |
| Jul 23, 2025 | Kovac | 1–0 | Horcicka | Pojedinacno prvenstvo Hrvatske za juniorke i juniore 2025 | Queen's Pawn Game: Zukertort Variation | |
| Jul 8, 2025 | Horcicka | 0–1 | Skrbec | Round 4: Horcicka, Jan - Skrbec, Leon | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Jul 5, 2025 | Delgerdalai | 1–0 | Horcicka | Round 1: Delgerdalai, Bayarjavkhlan - Horcicka, Jan | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Jul 25, 2024 | Colev | 1–0 | Horcicka | Round 5: Colev, Ivor - Horcicka, Jan | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Jul 24, 2024 | Horcicka | 0–1 | Gal | Round 4: Horcicka, Jan - Gal, Andrej | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Apr 2, 2024 | Sundac | 1–0 | Horcicka | Round 1: Sundac, Ivano - Horcicka, Jan | Queen's Pawn Game: London System, with e6 | |
| Dec 16, 2024 | Horcicka | 0–1 | Javornik | Round 5.1: Horcicka, Jan - Javornik, Nik | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | |
| Dec 16, 2024 | Javornik | 0–1 | Horcicka | Round 5.2: Javornik, Nik - Horcicka, Jan | Vienna Game: Stanley Variation, Monster Declined | |
| Dec 14, 2024 | Horcicka | 0–1 | Khripachenko | Round 1: Horcicka, Jan - Khripachenko, Alexander | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
