| Apr 19, 2026 | Chinkulkitniwat | ½–½ | Wanudomdechachai | Round 9: Chinkulkitniwat, Purichaya - Wanudomdechachai, Pabhawarin | Pirc Defense | |
| Apr 18, 2026 | Junput | 0–1 | Chinkulkitniwat | Round 8: Junput, Orachaporn - Chinkulkitniwat, Purichaya | Slav Defense: Exchange Variation | |
| Apr 18, 2026 | Chinkulkitniwat | ½–½ | Laoaraya | Round 7: Chinkulkitniwat, Purichaya - Laoaraya, Natchanan | Four Knights Game: Scotch Variation Accepted | |
| Apr 17, 2026 | Sermthong | 0–1 | Chinkulkitniwat | Round 6: Sermthong, Venika - Chinkulkitniwat, Purichaya | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Apr 17, 2026 | Chinkulkitniwat | 0–1 | Pamornrattapong | Round 5: Chinkulkitniwat, Purichaya - Pamornrattapong, Nutnicha | Scotch Game: Potter Variation | |
| Apr 16, 2026 | Suthiponpaisarn | ½–½ | Chinkulkitniwat | Round 4: Suthiponpaisarn, Proudpitcha - Chinkulkitniwat, Purichaya | Caro-Kann Defense: Classical Variation, Main Line | |
| Apr 15, 2026 | Yensudchai | 0–1 | Chinkulkitniwat | Round 2: Yensudchai, Lilih - Chinkulkitniwat, Purichaya | Caro-Kann Defense: Exchange Variation | |
| Apr 15, 2026 | Chinkulkitniwat | 1–0 | Luttakunaporn | Round 1: Chinkulkitniwat, Purichaya - Luttakunaporn, Pichamon | Scotch Game: Mieses Variation | |
| Apr 15, 2026 | Chinkulkitniwat | 0–1 | Bootsumran | Round 3: Chinkulkitniwat, Purichaya - Bootsumran, Sirin | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Aug 16, 2021 | Chinkulkitniwat | 1–0 | Rilje | World Youth Cup 2021 O18-G10 - Girls 10 | Sicilian Defense: Closed | |
| Aug 16, 2021 | Chinkulkitniwat | 0–1 | Mendoza | World Youth Cup 2021 O18-G10 - Girls 10 | Petrov's Defense: Stafford Gambit | |
| Aug 16, 2021 | Chinkulkitniwat | 0–1 | Miya | World Youth Cup 2021 O18-G10 - Girls 10 | Italian Game: Two Knights Defense, Fried Liver Attack | |
| Aug 16, 2021 | Chinkulkitniwat | 0–1 | Liu | World Youth Cup 2021 O18-G10 - Girls 10 | Sicilian Defense: Closed | |
| Aug 16, 2021 | Chinkulkitniwat | 1–0 | Oyuntugs | World Youth Cup 2021 O18-G10 - Girls 10 | Sicilian Defense: Closed | |
| Aug 16, 2021 | Maass | 0–1 | Chinkulkitniwat | World Youth Cup 2021 O18-G10 - Girls 10 | Modern Defense | |
| Aug 16, 2021 | Gunawardhana | 1–0 | Chinkulkitniwat | World Youth Cup 2021 O18-G10 - Girls 10 | Scandinavian Defense: Main Line | |
| Aug 16, 2021 | Hariharan | 1–0 | Chinkulkitniwat | World Youth Cup 2021 O18-G10 - Girls 10 | London System | |
| Aug 16, 2021 | Lugo Martinez | 0–1 | Chinkulkitniwat | World Youth Cup 2021 O18-G10 - Girls 10 | Modern Defense | |
| Aug 16, 2021 | Enerlen | 0–1 | Chinkulkitniwat | World Youth Cup 2021 O18-G10 - Girls 10 | ? | |
