| Sep 29, 2025 | Kwak | 0–1 | Nazarbek | Round 10: Kwak, Joohwan - Nazarbek, Alikhan | French Defense: Schlechter Variation | |
| Sep 27, 2025 | Kwak | 0–1 | Schaefer | Round 8: Kwak, Joohwan - Schaefer, Sasha Milo | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| Sep 26, 2025 | Muhammad Shayan Noushad Ibrahim | 1–0 | Kwak | Round 7: Muhammad Shayan Noushad Ibrahim - Kwak, Joohwan | Sicilian Defense: Alapin Variation | |
| Sep 22, 2025 | Tsepilov | 1–0 | Kwak | Round 4: Tsepilov, Artem Den - Kwak, Joohwan | King's Indian Defense: Orthodox Variation, Gligoric-Taimanov System | |
| Sep 20, 2025 | Yuan | 1–0 | Kwak | Round 2: Yuan, Shunzhe - Kwak, Joohwan | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| — | Kwak | 0–1 | Ismail | Asian Amateur Chess Competition 2025 | Scandinavian Defense: Bronstein Variation | |
| — | Kwak | 1–0 | Yamagami | Asian Amateur Chess Competition 2025 | Sicilian Defense: Taimanov Variation | |
| — | Kwak | 0–1 | Tiauson | Asian Amateur Chess Competition 2025 | Sicilian Defense: Hyperaccelerated Fianchetto | |
| — | Kwak | 0–1 | Borigas | Asian Amateur Chess Competition 2025 | French Defense: Schlechter Variation | |
| — | Lam | 1–0 | Kwak | Round 4: Lam, Daniel King Wai - Kwak, Joohwan | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| — | Xia | 1–0 | Kwak | Asian Amateur Chess Competition 2025 | King's Indian Defense: Makogonov Variation | |
| — | liu | 0–1 | Kwak | Asian Amateur Chess Competition 2025 | King's Indian Defense: Normal Variation, King's Knight Variation | |
| — | Fan | ½–½ | Kwak | Asian Amateur Chess Competition 2025 | King's Indian Defense: Normal Variation, King's Knight Variation | |
| — | Kim | 1–0 | Kwak | Asian Amateur Chess Competition 2025 | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| — | Chen Yong-Ye | ½–½ | Kwak | Asian Amateur Chess Competition 2025 | Sicilian Defense: Old Sicilian | |
