| Jun 6, 2025 | Nguyen | 1–0 | Kuncoro | 2025 NSW Open | English Opening: Anglo-Indian Defense, Queen's Indian Formation | |
| Jul 8, 2024 | Juszczynski | * | Kuncoro | Round 5: Juszczynski, Mathew - Kuncoro, Leo | ? | |
| Apr 21, 2024 | Kuncoro | * | Lima | Round 7: Kuncoro, Leo - Lima, Marcel | ? | |
| Apr 21, 2024 | Turek | * | Kuncoro | Round 6: Turek, Matthew - Kuncoro, Leo | ? | |
| Apr 21, 2024 | Kuncoro | * | Rusakov | Round 5: Kuncoro, Leo - Rusakov, Jean | ? | |
| Apr 21, 2024 | Li | * | Kuncoro | Round 4: Li, Jason - Kuncoro, Leo | ? | |
| Apr 21, 2024 | Kuncoro | * | Sermonia | Round 3: Kuncoro, Leo - Sermonia, Jesus Jr | ? | |
| Apr 21, 2024 | Ou | * | Kuncoro | Round 2: Ou, Dominic - Kuncoro, Leo | ? | |
| Apr 21, 2024 | Kuncoro | * | Esmaili | Round 1: Kuncoro, Leo - Esmaili, Ali | ? | |
| Nov 26, 2024 | Kuncoro | 1–0 | Mankovich | Round 11: Kuncoro, Leo - Mankovich, Yoav | Italian Game: Two Knights Defense, Blackburne Variation | |
| Nov 25, 2024 | Tokmachov | 0–1 | Kuncoro | Round 10: Tokmachov, Daniel - Kuncoro, Leo | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Nov 24, 2024 | Kuncoro | 1–0 | Chanishvili | Round 9: Kuncoro, Leo - Chanishvili, Noa | Italian Game: Two Knights Defense, Colman Variation | |
| Nov 23, 2024 | Movsisyan | 1–0 | Kuncoro | Round 8: Movsisyan, Samvel - Kuncoro, Leo | Richter-Veresov Attack | |
| Nov 22, 2024 | Kuncoro | 0–1 | Rajabov | Round 7: Kuncoro, Leo - Rajabov, Abdurahmon | French Defense: Classical Variation, Steinitz Variation | |
| Nov 20, 2024 | Wang | ½–½ | Kuncoro | Round 6: Wang, Yihan(AH) - Kuncoro, Leo | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Nov 19, 2024 | Kuncoro | 0–1 | Kavish Palaniappan K | Round 5: Kuncoro, Leo - Kavish Palaniappan K | Italian Game: Two Knights Defense, Colman Variation | |
| Nov 18, 2024 | Jevglevski | 0–1 | Kuncoro | Round 4: Jevglevski, Lev - Kuncoro, Leo | Sicilian Defense: Accelerated Dragon, Modern Variation | |
| Nov 17, 2024 | Kuncoro | 1–0 | Ramirez Mejia | Round 3: Kuncoro, Leo - Ramirez Mejia, Jose Gregorio | Sicilian Defense: Closed, Traditional | |
| Nov 16, 2024 | Tuguldur | 1–0 | Kuncoro | Round 2: Tuguldur, Baatarchuluun - Kuncoro, Leo | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Nov 15, 2024 | Kuncoro | 1–0 | Kim | Round 1: Kuncoro, Leo - Kim, Rian B | Sicilian Defense: Closed, Traditional | |
| — | Kuncoro | 0–1 | Lyu | 2025 SIO Challengers | Sicilian Defense: Closed | |
