| 2 ago 2026 | Pason, Allan 2180 | Chen, Ryo 2364 | 0-1 | B20 Defensa Siciliana: Keres Variation | 2nd Bangkok Summer International Chess Open | Duo Blitz | 40 | Ver |
| 2 ago 2026 | Chen, Ryo 2364 | Labog, Marc Kevin 2207 | 1-0 | C65 Apertura Española (Ruy López): Berlin Defense, Anti-Berlin Variation | 2nd Bangkok Summer International Chess Open | Duo Blitz | 43 | Ver |
| 2 ago 2026 | Menkinoski, Riste 2077 | Chen, Ryo 2364 | 0-1 | A01 Ataque Nimzo-Larsen: Classical Variation | 2nd Bangkok Summer International Chess Open | Duo Blitz | 14 | Ver |
| 1 ago 2026 | Nguyen My Hanh An 2069 | Chen, Ryo 2394 | ½-½ | A16 Apertura Inglesa: Anglo-Indian Defense, Queen's Knight Variation | 2nd Bangkok Summer International Chess Open | Standard Open | 22 | Ver |
| 1 ago 2026 | Chen, Ryo 2364 | Laylo, Darwin 2336 | 1-0 | B01 Defensa Escandinava: Gubinsky-Melts Defense | 2nd Bangkok Summer International Chess Open | Rapid | 51 | Ver |
| 1 ago 2026 | Arnav Agrawal 2083 | Chen, Ryo 2364 | 0-1 | E61 Defensa India de Rey | 2nd Bangkok Summer International Chess Open | Rapid | 47 | Ver |
| 1 ago 2026 | Rom, Jasper 2205 | Chen, Ryo 2364 | 1-0 | B23 Defensa Siciliana: Closed | 2nd Bangkok Summer International Chess Open | Rapid | 20 | Ver |
| 1 ago 2026 | Chen, Ryo 2364 | Deepthamsh, Reddy. M 2029 | 1-0 | B90 Defensa Siciliana: Najdorf Variation, English Attack | 2nd Bangkok Summer International Chess Open | Rapid | 51 | Ver |
| 15 oct 2025 | Chen, Ryo 2401 | Mendes Aaron Reeve 2301 | ½-½ | B15 Defensa Caro-Kann: Tartakower Variation | FIDE World Youth Chess Championships 2025 | Open U18 | 13 | Ver |
| 14 oct 2025 | Macias Pino, Diego 2501 | Chen, Ryo 2401 | 1-0 | B69 Defensa Siciliana: Richter-Rauzer Variation, Neo-Modern Variation, Nyezhmetdinov Attack | FIDE World Youth Chess Championships 2025 | Open U18 | 47 | Ver |
| 13 oct 2025 | Chen, Ryo 2401 | Deuer, Marius 2487 | 1-0 | B15 Defensa Caro-Kann: Tartakower Variation | FIDE World Youth Chess Championships 2025 | Open U18 | 42 | Ver |
| 5 oct 2025 | Ulziikhishig Khishigbat 2312 | Chen, Ryo 2401 | 1-0 | E70 Defensa India de Rey: Kramer Variation | FIDE World Youth Chess Championships 2025 | Open U18 | 50 | Ver |
| 1 sep 2025 | John Veny Akkarakaran 2321 | Chen, Ryo 2413 | 1-0 | B54 Defensa Siciliana: Modern Variations, Main Line | Fujairah Global 2025 | Masters | Boards 1-100 | 40 | Ver |