| Feb 19, 2024 | Zachary Tanenbaum | 1–0 | Ryan Sun | Round 9: Zachary Tanenbaum - Ryan Sun | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |
| Feb 19, 2024 | Ryan Sun | 1–0 | Pedro Alejandro Jimenez Fraga | Round 8: Ryan Sun - Pedro Alejandro Jimenez Fraga | Neo-Grünfeld Defense: Classical Variation, Modern Defense | |
| Feb 18, 2024 | Grant Xu | 0–1 | Ryan Sun | Round 7: Grant Xu - Ryan Sun | Center Game: Berger Variation | |
| Feb 18, 2024 | Ryan Sun | 1–0 | Danila Poliannikov | Round 6: Ryan Sun - Danila Poliannikov | Italian Game: Giuoco Piano | |
| Feb 17, 2024 | Mykola Bortnyk | 1–0 | Ryan Sun | Round 5: Mykola Bortnyk - Ryan Sun | English Opening: Anglo-Indian Defense, Queen's Indian Formation | |
| Feb 17, 2024 | Ryan Sun | ½–½ | William Graif | Round 4: Ryan Sun - William Graif | English Opening: Symmetrical Variation | |
| Feb 16, 2024 | Qi Pang | ½–½ | Ryan Sun | Round 3: Qi Pang - Ryan Sun | English Opening: Anglo-Indian Defense | |
| Feb 16, 2024 | Ryan Sun | 1–0 | Darcy Lima | Round 2: Ryan Sun - Darcy Lima | Indian Defense: King's Indian Variation, Fianchetto Variation | |
| Feb 15, 2024 | Steve Wongso | ½–½ | Ryan Sun | Round 1: Steve Wongso - Ryan Sun | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Jun 28, 2023 | Ryan Sun | ½–½ | Diego Flores Quillas | 16th Annual Philadelphia International International | English Opening: Symmetrical Variation | |
| Jun 27, 2023 | Dalton Perrine | 0–1 | Ryan Sun | 16th Annual Philadelphia International International | Zukertort Opening: Reversed Grünfeld | |
| Jun 26, 2023 | Ryan Sun | 0–1 | Megan Paragua | 16th Annual Philadelphia International International | Queen's Gambit Declined: Exchange Variation | |
| Jun 26, 2023 | Giuseppe Leiva | 1–0 | Ryan Sun | 16th Annual Philadelphia International International | Queen's Gambit Declined: Ragozin Defense, Alekhine Variation | |
| Jun 25, 2023 | Pablo Salinas Herrera | 1–0 | Ryan Sun | 16th Annual Philadelphia International International | Ruy Lopez: Berlin Defense | |
| Apr 9, 2023 | Danila Poliannikov | 1–0 | Ryan Sun | 15th Annual Open at Foxwoods | Ruy Lopez: Berlin Defense | |
| Apr 8, 2023 | Ryan Sun | 1–0 | Ryan Wang | 15th Annual Open at Foxwoods | Semi-Slav Defense: Normal Variation | |
| Apr 8, 2023 | Norman Rogers | 0–1 | Ryan Sun | 15th Annual Open at Foxwoods | Italian Game: Giuoco Pianissimo, Normal | |
| Apr 7, 2023 | Ryan Sun | 1–0 | Lawyer Times | 15th Annual Open at Foxwoods | Alekhine Defense: Four Pawns Attack | |
| Apr 7, 2023 | Mikayel Mkrtchyan | 1–0 | Ryan Sun | 15th Annual Open at Foxwoods | Ruy Lopez: Closed, Martinez Variation | |
| Apr 6, 2023 | Ryan Sun | 1–0 | Chloe Gaw | 15th Annual Open at Foxwoods | Sicilian Defense: Closed, Traditional | |
| Apr 6, 2023 | Juraj Druska | 1–0 | Ryan Sun | 15th Annual Open at Foxwoods | Scotch Game: Classical Variation, Intermezzo Variation | |
