| Jun 21, 2025 | Ataiants | 0–1 | Frolik | Round 11: Ataiants, Igor - Frolik, Michael | Sicilian Defense: Smith-Morra Gambit Declined, Push Variation | |
| Jun 21, 2025 | Ataiants | 0–1 | Thoeny | Round 9: Ataiants, Igor - Thoeny, Hermann | French Defense: Classical Variation | |
| Jun 21, 2025 | Scharler | ½–½ | Ataiants | Round 8: Scharler, Walter - Ataiants, Igor | Van Geet Opening: Reversed Nimzowitsch | |
| Jun 21, 2025 | Ataiants | 0–1 | Hatzl | Round 7: Ataiants, Igor - Hatzl, Johannes | Scandinavian Defense: Gubinsky-Melts Defense | |
| Jun 21, 2025 | Guba | 0–1 | Ataiants | Round 6: Guba, Viktor - Ataiants, Igor | Three Knights Opening | |
| Jun 21, 2025 | Ataiants | 0–1 | Kuzmanovic | Round 5: Ataiants, Igor - Kuzmanovic, Zeljko | Alekhine Defense: Four Pawns Attack, Main Line | |
| Jun 21, 2025 | Kienboeck | 1–0 | Ataiants | Round 4: Kienboeck, Benjamin - Ataiants, Igor | Ruy Lopez: Berlin Defense | |
| Jun 21, 2025 | Ataiants | 1–0 | Benedikt | Round 3: Ataiants, Igor - Benedikt, Noah | Caro-Kann Defense: Panov Attack, Modern Defense | |
| Jun 21, 2025 | Sovago | 0–1 | Ataiants | Round 2: Sovago, Philipp - Ataiants, Igor | Indian Defense: Budapest Defense, Rubinstein Variation | |
| Jun 21, 2025 | Ataiants | 0–1 | Vrban | Round 1: Ataiants, Igor - Vrban, Damir | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| Jun 20, 2025 | Ataiants | 1–0 | Gneiss | Round 9: Ataiants, Igor - Gneiss, Karl | Sicilian Defense: Smith-Morra Gambit | |
| Jun 20, 2025 | Leonov | 0–1 | Ataiants | Round 8: Leonov, Leonid - Ataiants, Igor | Italian Game: Classical Variation, Giuoco Pianissimo, with h6 | |
| Jun 20, 2025 | Ataiants | 1–0 | Maleczek | Round 7: Ataiants, Igor - Maleczek, Kian | French Defense: Rubinstein Variation | |
| Jun 20, 2025 | Tumanyan | 1–0 | Ataiants | Round 6: Tumanyan, Gor - Ataiants, Igor | Italian Game: Giuoco Piano | |
| Jun 20, 2025 | Thoeny | 0–1 | Ataiants | Round 5: Thoeny, Hermann - Ataiants, Igor | ? | |
| Jun 19, 2025 | Ataiants | 0–1 | Polterauer | Round 4: Ataiants, Igor - Polterauer, Chiara | Italian Game: Evans Gambit, Anderssen Variation, Cordel Line | |
| Jun 19, 2025 | Flir | ½–½ | Ataiants | Round 3: Flir, Emilio - Ataiants, Igor | Slav Defense: Quiet Variation, Pin Defense | |
| Jun 19, 2025 | Hengl | 1–0 | Ataiants | Round 1: Hengl, Philip - Ataiants, Igor | Ruy Lopez: Berlin Defense, Rio Gambit Accepted | |
