| Jan 4, 2026 | Guo | ½–½ | Guo | Round 9: Guo, Ethan - Guo, Felix | Caro-Kann Defense: Advance Variation | |
| Jan 4, 2026 | Guo | 0–1 | Doknjas | Round 8: Guo, Felix - Doknjas, Neil | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jan 4, 2026 | Figueredo Losada | 1–0 | Guo | Round 7: Figueredo Losada, Leonel - Guo, Felix | Queen's Pawn Game: Colle System, Traditional Colle | |
| Jan 3, 2026 | Guo | 1–0 | Sanat Singhal | Round 6: Guo, Felix - Sanat Singhal | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jan 2, 2026 | Flores Quillas | ½–½ | Guo | Round 4: Flores Quillas, Diego Saul Rodri - Guo, Felix | King's Indian Attack: Symmetrical Defense | |
| Jan 2, 2026 | Guo | 1–0 | Venkatesh | Round 3: Guo, Felix - Venkatesh, Narayan | French Defense: Advance Variation, Euwe Variation | |
| Jan 1, 2026 | Liu | ½–½ | Guo | Round 2: Liu, Patrick - Guo, Felix | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Jan 1, 2026 | Guo | 1–0 | Chinni | Round 1: Guo, Felix - Chinni, Rishabh | Sicilian Defense: Hyperaccelerated Dragon | |
| Jan 1, 2026 | Guo | ½–½ | Soriano Quispe | Round 5: Guo, Felix - Soriano Quispe, Ivan Excender | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| May 26, 2025 | Ansh M Shah | 1–0 | Guo | 12th Cherry Blossom Classic | Catalan Opening: Open Defense | |
| May 26, 2025 | Guo | 0–1 | De Silva | 12th Cherry Blossom Classic | Four Knights Game | |
| May 25, 2025 | Guo | 1–0 | Hebbar | 12th Cherry Blossom Classic | Pirc Defense: Austrian Attack, Weiss Variation | |
| May 25, 2025 | Pang | ½–½ | Guo | 12th Cherry Blossom Classic | Catalan Opening: Open Defense | |
| May 24, 2025 | Guo | ½–½ | Zhuang | 12th Cherry Blossom Classic | Sicilian Defense: Closed | |
| May 24, 2025 | Muthukumaran | 0–1 | Guo | 12th Cherry Blossom Classic | Caro-Kann Defense: Two Knights Attack, Mindeno Variation | |
| May 23, 2025 | Guo | ½–½ | Yehamandram Sridhar | 12th Cherry Blossom Classic | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| May 23, 2025 | Liu | ½–½ | Guo | 12th Cherry Blossom Classic | King's Indian Attack | |
| Dec 22, 2024 | Patel | 1–0 | Guo | 2024 North American Youth Championship - OPEN | Petrov's Defense: Classical Attack, Mason-Showalter Variation | |
| Dec 21, 2024 | Guo | 0–1 | Qian | 2024 North American Youth Championship - OPEN | Italian Game: Two Knights Defense | |
| Dec 20, 2024 | Guo | 0–1 | Luo | 2024 North American Youth Championship - OPEN | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Dec 20, 2024 | Xu | 0–1 | Guo | 2024 North American Youth Championship - OPEN | Petrov's Defense: Damiano Variation, Kholmov Gambit | |
| May 6, 2024 | Guo | 0–1 | Munoz Ramos | Round 6: Guo, Felix - Munoz Ramos, Christopher | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Aug 29, 2021 | Zimmer | ½–½ | Guo | DEM U10 2021 | Pirc Defense | |
| Aug 28, 2021 | Guo | 0–1 | Radeke | DEM U10 2021 | Italian Game: Classical Variation, Greco Gambit, Anderssen Variation | |
| Aug 28, 2021 | Ley | 0–1 | Guo | DEM U10 2021 | Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line | |
| Aug 27, 2021 | Guo | 0–1 | Wang | DEM U10 2021 | Italian Game: Two Knights Defense, Max Lange Attack | |
| Aug 26, 2021 | Guo | ½–½ | Seth | DEM U10 2021 | Sicilian Defense: Dragon Variation, Yugoslav Attack | |
| Aug 26, 2021 | Fettig | 0–1 | Guo | DEM U10 2021 | English Opening | |
| Aug 25, 2021 | Langer | ½–½ | Guo | DEM U10 2021 | Modern Defense | |
| Aug 24, 2021 | Guo | 0–1 | He | DEM U10 2021 | Italian Game: Evans Gambit, Anderssen Variation, Cordel Line | |
| Aug 24, 2021 | Schröder | 0–1 | Guo | DEM U10 2021 | Queen's Pawn Game | |
| Aug 23, 2021 | Guo | ½–½ | Aweh | DEM U10 2021 | French Defense: Classical Variation, Steinitz Variation | |
| Aug 23, 2021 | Rodriguez Klasen | 1–0 | Guo | DEM U10 2021 | Pirc Defense: Classical Variation, Schlechter Variation | |