| Jul 30, 2025 | Zhuge | 0–1 | Nguyen | Round 4: Zhuge, Alexandra - Nguyen, Sarah | Caro-Kann Defense: Advance Variation | |
| Jul 29, 2025 | Nguyen | 1–0 | Rojas Raraz | Round 3: Nguyen, Sarah - Rojas Raraz, Jarely Katty | Nimzo-Indian Defense: Classical Variation | |
| Jul 28, 2025 | Cardona Garces | 1–0 | Nguyen | Round 2: Cardona Garces, Sofia Marieth - Nguyen, Sarah | Indian Defense | |
| Jul 28, 2025 | Nguyen | 1–0 | Galarza Cedillo | Round 1: Nguyen, Sarah - Galarza Cedillo, Alejandra Elizabeth | ? | |
| Jul 25, 2025 | Ramirez Bentos | 0–1 | Nguyen | Round 6: Ramirez Bentos, Ana Paula - Nguyen, Sarah | Bird Opening: Dutch Variation | |
| Jul 25, 2025 | Nguyen | 1–0 | Xu | Round 5: Nguyen, Sarah - Xu, Olivia | Semi-Slav Defense: Main Line | |
| Feb 22, 2025 | Nguyen | 0–1 | Chance Deas | Round 2: Nguyen, Sarah - Chance Deas | King's Indian Defense: Petrosian Variation, Stein Defense | |
| Dec 23, 2024 | Nguyen | 1–0 | Lu | 2024 North American Youth Championship - GIRLS | Queen's Gambit Accepted: Old Variation | |
| Dec 20, 2024 | Xia | ½–½ | Nguyen | 2024 North American Youth Championship - GIRLS | Caro-Kann Defense: Two Knights Attack | |
| Dec 19, 2024 | Nguyen | 1–0 | Yu | 2024 North American Youth Championship - GIRLS | Queen's Gambit Accepted: Classical Defense, Main Line | |
| Jul 2, 2024 | Shomanova | 1–0 | Nguyen | Game 2: Shomanova, Amira - Nguyen, Sarah | Caro-Kann Defense: Exchange Variation | |
| Jul 1, 2024 | Nguyen | 1–0 | Shomanova | Game 1: Nguyen, Sarah - Shomanova, Amira | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jun 29, 2024 | Nguyen | 0–1 | Sikharulidze | Round 7: Nguyen, Sarah - Sikharulidze, Elisabed | Slav Defense: Exchange Variation | |
| Jun 28, 2024 | Yan | 1–0 | Nguyen | Round 6: Yan, Rayna - Nguyen, Sarah | Nimzo-Indian Defense: Three Knights Variation | |
| Jun 27, 2024 | Nguyen | 1–0 | Kvaratskhelia | Round 5: Nguyen, Sarah - Kvaratskhelia, Nia | Slav Defense: Exchange Variation | |
| Jun 26, 2024 | Chen | 1–0 | Nguyen | Round 4: Chen, Zhihan - Nguyen, Sarah | Nimzo-Indian Defense: Three Knights Variation | |
| Jun 25, 2024 | Nguyen | 1–0 | Muradli | Round 3: Nguyen, Sarah - Muradli, Yaghmur | Old Indian Defense: Czech Variation, with Nc3 | |
| Jun 24, 2024 | Baghramyan | 1–0 | Nguyen | Round 2: Baghramyan, Sofia - Nguyen, Sarah | Caro-Kann Defense: Panov Attack, Main Line | |
| Jun 23, 2024 | Nguyen | 1–0 | Khasia | Round 1: Nguyen, Sarah - Khasia, Anastasia | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Nov 26, 2024 | Bissaliyeva | 0–1 | Nguyen | Round 11: Bissaliyeva, Alisha - Nguyen, Sarah | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Nov 25, 2024 | Nguyen | 1–0 | Kvaratskhelia | Round 10: Nguyen, Sarah - Kvaratskhelia, Nia | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Nov 24, 2024 | Xia | 1–0 | Nguyen | Round 9: Xia, Elizabeth - Nguyen, Sarah | Caro-Kann Defense: Panov Attack | |
| Nov 23, 2024 | Nguyen Vu Bao Chau | ½–½ | Nguyen | Round 8: Nguyen Vu Bao Chau - Nguyen, Sarah | Queen's Pawn Game: London System | |
| Nov 22, 2024 | Nguyen | 1–0 | Nakshatra Gumudavelly | Round 7: Nguyen, Sarah - Nakshatra Gumudavelly | Queen's Gambit Accepted: Central Variation, McDonnell Defense | |
| Nov 20, 2024 | Badescu | 1–0 | Nguyen | Round 6: Badescu, Eliza-Ioana - Nguyen, Sarah | Caro-Kann Defense: Accelerated Panov Attack, Open Variation | |
| Nov 19, 2024 | Nguyen | 1–0 | Yan | Round 5: Nguyen, Sarah - Yan, Rayna | Grünfeld Defense: Exchange Variation, Classical Variation | |
| Nov 18, 2024 | Kinzyabulatova | ½–½ | Nguyen | Round 4: Kinzyabulatova, Reana - Nguyen, Sarah | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Nov 17, 2024 | Nguyen | 1–0 | Sivkova | Round 3: Nguyen, Sarah - Sivkova, Ekaterina Ser | Grünfeld Defense: Exchange Variation, Modern Exchange Variation, Kramnik's Line | |
| Nov 16, 2024 | Karaman | ½–½ | Nguyen | Round 2: Karaman, Defne - Nguyen, Sarah | Caro-Kann Defense: Exchange Variation | |
| Nov 15, 2024 | Nguyen | 1–0 | Korelidou | Round 1: Nguyen, Sarah - Korelidou, Maria | Slav Defense: Exchange Variation | |
| — | Nguyen | ½–½ | Zhou | Round 7: Nguyen, Sarah - Zhou, Abigail | Queen's Gambit Declined: Charousek Variation | |
| — | Nguyen | ½–½ | Del Castillo Medina | Round 9: Nguyen, Sarah - Del Castillo Medina, Caetana Rafaella | Queen's Gambit Declined: Neo-Orthodox Variation, Main Line | |
| — | Palma Franco | 1–0 | Nguyen | Round 8: Palma Franco, Alma Camila - Nguyen, Sarah | Indian Defense | |
