| — | Bilegjargal | 0–1 | De Vera | Round 3: Bilegjargal, Bayasgalan - De Vera, Yana Emilou | King's Indian Defense: Sämisch Variation | |
| — | Bilegjargal | 1–0 | Ayushi Jaiswal | Round 5: Bilegjargal, Bayasgalan - Ayushi Jaiswal | Queen's Pawn Game: Zukertort Variation | |
| — | Bilegjargal | 1–0 | Liu | Round 7: Bilegjargal, Bayasgalan - Liu, Jingyu | Queen's Gambit Declined | |
| — | Bilegjargal | 0–1 | Enkhriikhen | Round 9: Bilegjargal, Bayasgalan - Enkhriikhen, Nyamdorj | Grünfeld Defense: Three Knights Variation, Hungarian Variation | |
| — | Bilegjargal | 1–0 | Aayat Asmi | Round 1: Bilegjargal, Bayasgalan - Aayat Asmi | Grünfeld Defense: Three Knights Variation, Hungarian Variation | |
| — | Bilegjargal | 0–1 | Pacubat | Round 2: Bilegjargal, Bayasgalan - Pacubat, Giecel | King's Indian Defense: Sämisch Variation, Sämisch Gambit | |
| — | Bilegjargal | ½–½ | Aayat Asmi | Round 4: Bilegjargal, Bayasgalan - Aayat Asmi | King's Indian Defense: Sämisch Variation, Closed Variation | |
| — | Bilegjargal | 1–0 | Naralkhan | Round 6: Bilegjargal, Bayasgalan - Naralkhan, Fatima | Queen's Gambit Declined: Marshall Defense | |
| — | Bilegjargal | 0–1 | Disha U A | Round 8: Bilegjargal, Bayasgalan - Disha U A | Queen's Gambit Declined | |
| — | Bilegjargal | ½–½ | Pradiksha P S | Asian Amateur Chess Competition 2025 | Queen's Pawn Game: London System | |
| — | Bilegjargal | 0–1 | Liu | Asian Amateur Chess Competition 2025 | Queen's Gambit Declined: Ragozin Defense, Alekhine Variation | |
| — | Bilegjargal | ½–½ | Suo | Round 5: Bilegjargal, Bayasgalan - Suo, Niya | Semi-Slav Defense: Anti-Moscow Gambit | |
| — | Bilegjargal | 1–0 | Enkhriikhen | Asian Amateur Chess Competition 2025 | Grünfeld Defense: Russian Variation, Szabo Variation | |
| — | Bilegjargal | 0–1 | Cutiyog | Asian Amateur Chess Competition 2025 | King's Indian Defense: Sämisch Variation | |
| — | Pradiksha P S | 0–1 | Bilegjargal | Round 2: Pradiksha P S - Bilegjargal, Bayasgalan | Scandinavian Defense: Main Line | |
| — | Disha U A | 1–0 | Bilegjargal | Round 4: Disha U A - Bilegjargal, Bayasgalan | Scandinavian Defense: Main Line | |
| — | Wu | 0–1 | Bilegjargal | Round 6: Wu, Yuetong - Bilegjargal, Bayasgalan | Owen Defense | |
| — | Park | 1–0 | Bilegjargal | Round 8: Park, Sunwoo - Bilegjargal, Bayasgalan | Owen Defense | |
| — | Wu | 0–1 | Bilegjargal | Round 1: Wu, Tansi Tung - Bilegjargal, Bayasgalan | Queen's Indian Defense: Kasparov Variation | |
| — | Lepaopao | 0–1 | Bilegjargal | Round 3: Lepaopao, Maureinn - Bilegjargal, Bayasgalan | Owen Defense | |
| — | Suo | 1–0 | Bilegjargal | Round 5: Suo, Niya - Bilegjargal, Bayasgalan | English Opening: Anglo-Indian Defense | |
| — | Conjurado | 1–0 | Bilegjargal | Round 7: Conjurado, Joella Faye - Bilegjargal, Bayasgalan | Owen Defense | |
| — | Caampued | 0–1 | Bilegjargal | Round 9: Caampued, Aaliyah Faith - Bilegjargal, Bayasgalan | Queen's Gambit Declined: Harrwitz Attack | |
| — | Nugroho | 1–0 | Bilegjargal | Asian Amateur Chess Competition 2025 | Rapport-Jobava System | |
| — | Wu | 0–1 | Bilegjargal | Round 4: Wu, Yiting - Bilegjargal, Bayasgalan | Scandinavian Defense: Main Line | |
| — | Liu | 1–0 | Bilegjargal | Round 6: Liu, Yutong(SZ) - Bilegjargal, Bayasgalan | Queen's Indian Accelerated | |
