| Jun 19, 2025 | Zanic | 1–0 | Ratkajec | prvenstvo hrvatske do 15 godima m | Sicilian Defense: Snyder Variation | |
| Jun 17, 2025 | Tadic | ½–½ | Ratkajec | prvenstvo hrvatske do 15 godima m | Sicilian Defense: Kan Variation, Knight Variation | |
| Jun 28, 2024 | Ratkajec | ½–½ | Domic | Round 9: Ratkajec, Mihael - Domic, Vito | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| Jun 27, 2024 | Ratkajec | 1–0 | Milicevic | Round 8: Ratkajec, Mihael - Milicevic, Fran | Sicilian Defense: Delayed Alapin Variation | |
| Jun 27, 2024 | Nimac-Kalcina | 1–0 | Ratkajec | Round 7: Nimac-Kalcina, Vito - Ratkajec, Mihael | Sicilian Defense: Kan Variation, Polugaevsky Variation | |
| Jun 26, 2024 | Ratkajec | 1–0 | Apostolovski | Round 6: Ratkajec, Mihael - Apostolovski, Filip | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Jun 25, 2024 | Pitesa | 0–1 | Ratkajec | Round 5: Pitesa, Tomislav - Ratkajec, Mihael | Sicilian Defense: Kan Variation, Knight Variation | |
| Jun 24, 2024 | Stanivukovic | 0–1 | Ratkajec | Round 3: Stanivukovic, Andrej - Ratkajec, Mihael | English Opening: King's English Variation, Taimanov Variation | |
| Jun 24, 2024 | Ratkajec | 0–1 | Ivancic | Round 4: Ratkajec, Mihael - Ivancic, Ivan | Sicilian Defense: Delayed Alapin Variation | |
| — | Ratkajec | 0–1 | Tureshbayev | Round 2: Ratkajec, Mihael - Tureshbayev, Anuar | Sicilian Defense: Delayed Alapin Variation | |
| — | Ratkajec | 1–0 | Borovinsek | Round 4: Ratkajec, Mihael - Borovinsek, Anej | Vienna Game: Vienna Gambit, Bardeleben Variation | |
| — | Ratkajec | 1–0 | Donovan | Round 6: Ratkajec, Mihael - Donovan, Stephen | Vienna Game: Anderssen Defense | |
| — | Ratkajec | 1–0 | Aichinger | Round 9: Ratkajec, Mihael - Aichinger, Johannes | Vienna Game: Anderssen Defense | |
| — | Stremsdoerfer | 0–1 | Ratkajec | Round 1: Stremsdoerfer, Eloise - Ratkajec, Mihael | Sicilian Defense: French Variation | |
| — | Nazarenus | ½–½ | Ratkajec | Round 3: Nazarenus, Sofie - Ratkajec, Mihael | Queen's Gambit Accepted: Normal Variation, Traditional System | |
| — | Karaolis | 0–1 | Ratkajec | Round 5: Karaolis, Andreas - Ratkajec, Mihael | King's Indian Attack | |
| — | Meszaros-Csonka | 1–0 | Ratkajec | Round 7: Meszaros-Csonka, David - Ratkajec, Mihael | Indian Defense | |
| — | Di Bartolomeo | 1–0 | Ratkajec | Round 8: Di Bartolomeo, Adrian Mikail - Ratkajec, Mihael | Indian Defense: Anti-Nimzo-Indian | |
