| Jun 28, 2026 | Santiago Vilca | * | Chiu | Round 21: Santiago Vilca, Christian Amilca - Chiu, Isaac | Zukertort Opening | |
| Jun 28, 2026 | Delgado Romero | * | Chiu | Round 13: Delgado Romero, Marco - Chiu, Isaac | Sicilian Defense: Hyperaccelerated Dragon | |
| Jun 28, 2026 | Cori Quispe | 1–0 | Chiu | Round 11: Cori Quispe, Kevin Joel - Chiu, Isaac | French Defense: King's Indian Attack | |
| Jun 27, 2026 | Chiu | 1–0 | Robles Cerron | Round 9: Chiu, Isaac - Robles Cerron, Sebastian | French Defense: Advance Variation | |
| Jun 27, 2026 | Garcia Andrada | ½–½ | Chiu | Round 8: Garcia Andrada, Heidy Nicole - Chiu, Isaac | French Defense: Exchange Variation | |
| Jun 27, 2026 | Cori Quispe | 1–0 | Chiu | Round 4: Cori Quispe, Kevin Joel - Chiu, Isaac | Nimzo-Indian Defense: Normal Variation | |
| Jun 26, 2026 | Drkulec | * | Chiu | Round 8: Drkulec, Vlado - Chiu, Isaac | Torre Attack: Classical Defense, Nimzowitsch Variation | |
| Jun 26, 2026 | Chiu | 0–1 | Strikovic | Round 7: Chiu, Isaac - Strikovic, Aleksa | Philidor Defense: Lion Variation | |
| Jun 26, 2026 | Pinto Vera | 0–1 | Chiu | Round 6: Pinto Vera, Jesus Nabih - Chiu, Isaac | French Defense: Winawer Variation, Advance Variation | |
| Jun 1, 2021 | Chiu | 1–0 | Demchenko | 8th Cherry Blossom Classic - Open | King's Indian Defense: Fianchetto Variation, Panno Variation | |
| May 31, 2021 | Chiu | 0–1 | Stukopin | 8th Cherry Blossom Classic - Open | English Opening: Caro-Kann Defensive System | |
| May 31, 2021 | Sarkar | ½–½ | Chiu | 8th Cherry Blossom Classic - Open | Modern Defense | |
| May 30, 2021 | Chiu | 0–1 | Bartell | 8th Cherry Blossom Classic - Open | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| May 30, 2021 | Kumar | 0–1 | Chiu | 8th Cherry Blossom Classic - Open | Modern Defense: Standard Defense | |
| May 29, 2021 | Chiu | ½–½ | Brady | 8th Cherry Blossom Classic - Open | East Indian Defense | |
| May 29, 2021 | Doraszelski | 0–1 | Chiu | 8th Cherry Blossom Classic - Open | Scotch Game: Schmidt Variation | |
| May 28, 2021 | Stremavicius | 1–0 | Chiu | 8th Cherry Blossom Classic - Open | English Opening: Four Knights System, Nimzowitsch Variation | |