| Mar 20, 2026 | Zapata | 1–0 | Atassi | Round 1: Zapata, Alonso - Atassi, Celine | Caro-Kann Defense: Forgacs Variation | |
| Jan 17, 2026 | Fishbein | 1–0 | Atassi | Round 1: Fishbein, Alexander - Atassi, Celine | English Opening: Symmetrical Variation | |
| Oct 25, 2025 | Vuljanic | 0–1 | Atassi | Round 6: Vuljanic, Ana - Atassi, Celine | Queen's Gambit Accepted: Central Variation, McDonnell Defense | |
| Oct 24, 2025 | Pribeanu | ½–½ | Atassi | Round 5: Pribeanu, Mihail-Dacian - Atassi, Celine | King's Indian Attack: Wahls Defense | |
| Oct 23, 2025 | Atassi | ½–½ | Mesa | Round 4: Atassi, Celine - Mesa, Francisco Alonso Jr. | English Opening: Anglo-Indian Defense | |
| Oct 22, 2025 | Lipilin | 1–0 | Atassi | Round 3: Lipilin, Ilia - Atassi, Celine | Queen's Pawn Game: Colle System | |
| Oct 21, 2025 | Yegembayeva | 0–1 | Atassi | Round 2: Yegembayeva, Yenlik - Atassi, Celine | Caro-Kann Defense | |
| Oct 20, 2025 | Atassi | 1–0 | Parkhomovich | Round 1: Atassi, Celine - Parkhomovich, Iryna | English Opening | |
| Sep 30, 2025 | Atassi | ½–½ | Iminova | Round 11: Atassi, Celine - Iminova, Zalina | English Opening: Anglo-Indian Defense | |
| Sep 29, 2025 | Tran | ½–½ | Atassi | Round 10: Tran, Duong Hoang Ngan - Atassi, Celine | Queen's Gambit Accepted: Normal Variation, Traditional System | |
| Sep 28, 2025 | Atassi | 0–1 | Jayasinghe | Round 9: Atassi, Celine - Jayasinghe, J M Senudhi Ahasya | English Opening: Agincourt Defense, Catalan Defense, Semi-Slav Defense | |
| Sep 27, 2025 | Moldagali | 1–0 | Atassi | Round 8: Moldagali, Akerke - Atassi, Celine | Queen's Pawn Game: Colle System | |
| Sep 26, 2025 | Atassi | 1–0 | Radushinskaya | Round 7: Atassi, Celine - Radushinskaya, Svetlana | English Opening: Anglo-Indian Defense | |
| Sep 24, 2025 | Maliush | ½–½ | Atassi | Round 6: Maliush, Alisa - Atassi, Celine | Semi-Slav Defense: Meran Variation | |
| Sep 23, 2025 | Atassi | 0–1 | Mirzaliyeva | Round 5: Atassi, Celine - Mirzaliyeva, Fatima Eldar | English Opening: Symmetrical Variation, Ultra-Symmetrical Variation | |
| Sep 22, 2025 | Bayramova | 1–0 | Atassi | Round 4: Bayramova, Aya - Atassi, Celine | Queen's Gambit Accepted: Old Variation | |
| Sep 21, 2025 | Atassi | 1–0 | Mirakyan | Round 3: Atassi, Celine - Mirakyan, Angelina | English Opening: King's English Variation | |
| Sep 20, 2025 | Kim | 0–1 | Atassi | Round 2: Kim, Doyeon B - Atassi, Celine | Queen's Pawn Game: Accelerated London System | |
| Sep 19, 2025 | Atassi | 1–0 | Burkutbayeva Kamila | Round 1: Atassi, Celine - Burkutbayeva Kamila | Tarrasch Defense: Classical Variation, Advance Variation | |
| May 26, 2025 | Srinivasan | 0–1 | Atassi | 12th Cherry Blossom Classic | Caro-Kann Defense: Two Knights Attack | |
| May 25, 2025 | Atassi | 0–1 | Mujumdar | 12th Cherry Blossom Classic | English Opening: King's English Variation | |
| May 25, 2025 | Atassi | 1–0 | Muthukumaran | 12th Cherry Blossom Classic | English Opening: Anglo-Indian Defense | |
| May 24, 2025 | Qian | 1–0 | Atassi | 12th Cherry Blossom Classic | Caro-Kann Defense: Tartakower Variation | |
| May 24, 2025 | Atassi | 1–0 | Tyrrell | 12th Cherry Blossom Classic | English Opening: Anglo-Indian Defense | |
| May 23, 2025 | Baim | ½–½ | Atassi | 12th Cherry Blossom Classic | Caro-Kann Defense: Breyer Variation | |
| May 23, 2025 | Atassi | 0–1 | Li | 12th Cherry Blossom Classic | English Opening: King's English Variation | |
| May 22, 2025 | Zhuang | 1–0 | Atassi | 12th Cherry Blossom Classic | Caro-Kann Defense: Two Knights Attack | |
| Jan 20, 2025 | Atassi | ½–½ | Padron | Round 6: Atassi, Celine - Padron, Antonio | English Opening: Anglo-Indian Defense | |
| Dec 20, 2024 | Atassi | 0–1 | Yang | 2024 North American Youth Championship - GIRLS | Grünfeld Defense: Exchange Variation, Modern Exchange Variation | |
| Dec 20, 2024 | Nguyen | 0–1 | Atassi | 2024 North American Youth Championship - GIRLS | King's Indian Attack | |
