| Jun 30, 2026 | Ji | 0–1 | Atwell | Round 9: Ji, Yuze Luke - Atwell, Rose | Rapport-Jobava System | |
| Jun 29, 2026 | Atwell | 0–1 | Shafer | Round 8: Atwell, Rose - Shafer, Logan C | Bogo-Indian Defense: Retreat Variation | |
| Jun 28, 2026 | Colville | 1–0 | Atwell | Round 7: Colville, Julian - Atwell, Rose | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Jun 28, 2026 | Atwell | 0–1 | Hilby | Round 6: Atwell, Rose - Hilby, Craig | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Jun 27, 2026 | Zhuang | 0–1 | Atwell | Round 5: Zhuang, Kyle - Atwell, Rose | King's Indian Attack: Spassky Variation | |
| Jun 27, 2026 | Atwell | ½–½ | Zhou | Round 4: Atwell, Rose - Zhou, Jianchao | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Jun 26, 2026 | Kevin Zhao | 0–1 | Atwell | Round 3: Kevin Zhao - Atwell, Rose | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Jun 26, 2026 | Atwell | ½–½ | Jagirapu | Round 2: Atwell, Rose - Jagirapu, Harshin Reddy | Queen's Gambit Declined | |
| Jun 25, 2026 | Munkhzul | 0–1 | Atwell | Round 1: Munkhzul, Davaakhuu - Atwell, Rose | French Defense: Tarrasch Variation, Chistyakov Defense | |
| Apr 5, 2026 | Zhou | 1–0 | Atwell | Round 9: Zhou, Jianchao - Atwell, Rose | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Apr 5, 2026 | Atwell | 1–0 | Girsh | The Atlantic City Open | King's Indian Defense: Normal Variation | |
| Apr 4, 2026 | Petenyi | 0–1 | Atwell | The Atlantic City Open | French Defense: Tarrasch Variation, Chistyakov Defense | |
| Apr 4, 2026 | Atwell | 1–0 | Zhurbinsky | The Atlantic City Open | Catalan Opening: Closed | |
| Apr 3, 2026 | Atwell | ½–½ | Gaw | The Atlantic City Open | Sicilian Defense: Closed | |
| Apr 3, 2026 | Miyasaka | 1–0 | Atwell | The Atlantic City Open | English Opening: Agincourt Defense | |
| Apr 2, 2026 | Atwell | 1–0 | Garg | The Atlantic City Open | Catalan Opening: Closed | |
| Apr 2, 2026 | Ling | ½–½ | Atwell | The Atlantic City Open | Nimzo-Indian Defense: Classical Variation | |
| Apr 1, 2026 | Atwell | 1–0 | Manchanda | The Atlantic City Open | Slav Defense: Quiet Variation | |
| Mar 22, 2026 | Atwell | 0–1 | Matviishen | Round 8: Atwell, Rose - Matviishen, Viktor | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Mar 21, 2026 | Delgado Ramirez | 0–1 | Atwell | Round 7: Delgado Ramirez, Neuris - Atwell, Rose | Petrov's Defense: Nimzowitsch Attack | |
| Mar 20, 2026 | Padhya Saumil | ½–½ | Atwell | Round 5: Padhya Saumil - Atwell, Rose | French Defense: Tarrasch Variation, Open System | |
| Mar 15, 2026 | Guo | 1–0 | Atwell | Round 9: Guo, Ethan - Atwell, Rose | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Mar 15, 2026 | Atwell | 0–1 | Zhu | Round 6: Atwell, Rose - Zhu, Linxi | Bogo-Indian Defense: Retreat Variation | |
| Mar 15, 2026 | Atwell | ½–½ | Preotu | Round 4: Atwell, Rose - Preotu, Razvan | Philidor Defense: Lion Variation | |
| Mar 15, 2026 | Melillo | 0–1 | Atwell | Round 3: Melillo, Lucius - Atwell, Rose | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Mar 15, 2026 | Atwell | ½–½ | Jing | Round 2: Atwell, Rose - Jing, Andrew | Sicilian Defense: Closed | |
| Mar 15, 2026 | Lu | ½–½ | Atwell | Round 1: Lu, Maximillian - Atwell, Rose | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Mar 2, 2026 | Zatonskih | 0–1 | Atwell | American Cup Blitz | French Defense: Tarrasch Variation, Chistyakov Defense | |
| Mar 2, 2026 | Atwell | 0–1 | Lee | American Cup Blitz | Philidor Defense: Lion Variation | |
| Mar 2, 2026 | Heimann | 1–0 | Atwell | American Cup Blitz | French Defense: Classical Variation, Burn Variation, Morozevich Line | |
| Mar 2, 2026 | Atwell | 1–0 | Li | American Cup Blitz | Old Indian Defense: Janowski Variation, Fianchetto Variation | |
| Mar 2, 2026 | Budisavljevic | 1–0 | Atwell | American Cup Blitz | Rubinstein Opening | |
| Mar 2, 2026 | Atwell | ½–½ | Boyer | American Cup Blitz | Queen's Gambit Declined | |
| Mar 2, 2026 | Gueci | 0–1 | Atwell | American Cup Blitz | French Defense: Chigorin Variation | |
| Mar 2, 2026 | Atwell | 0–1 | Celik | American Cup Blitz | Catalan Opening | |
| Mar 2, 2026 | Sonis | 1–0 | Atwell | American Cup Blitz | Zukertort Opening: Nimzo-Larsen Variation | |
| Mar 1, 2026 | Atwell | ½–½ | Warmerdam | Saint Louis Masters | Sicilian Defense: Closed | |
| Feb 28, 2026 | Gazik | ½–½ | Atwell | Saint Louis Masters | French Defense: Classical Variation, Shirov-Anand Variation | |
| Feb 28, 2026 | Atwell | ½–½ | Heimann | Saint Louis Masters | Bogo-Indian Defense: Retreat Variation | |
| Feb 27, 2026 | Budisavljevic | 1–0 | Atwell | Saint Louis Masters | Bogo-Indian Defense: Exchange Variation | |
| Feb 27, 2026 | Atwell | 1–0 | Chasin | Saint Louis Masters | Sicilian Defense: Closed | |
| Feb 26, 2026 | Matviishen | 1–0 | Atwell | Saint Louis Masters | Queen's Gambit Declined: Charousek Variation | |
| Feb 26, 2026 | Sonis | 1–0 | Atwell | Saint Louis Masters | Queen's Gambit Declined: Charousek Variation | |
| Feb 25, 2026 | Atwell | ½–½ | Akobian | Saint Louis Masters | French Defense: Exchange Variation | |
| Feb 25, 2026 | Atwell | 1–0 | Harsha Bharathakoti | Saint Louis Masters | Queen's Gambit Declined | |
| Feb 14, 2026 | Belous | ½–½ | Atwell | 17th Annual Southwest Class Tournament | King's Indian Attack: Spassky Variation | |
| Feb 14, 2026 | Atwell | ½–½ | Bohdan Bilovil | Round 3: Atwell, Rose - Bohdan Bilovil | Queen's Gambit Accepted: Rosenthal Variation | |
| Feb 13, 2026 | Atwell | * | Srinivasan | 17th Annual Southwest Class Tournament | ? | |
| Jan 19, 2026 | De Silva | ½–½ | Atwell | Round 9: De Silva, L M S T - Atwell, Rose | English Opening: Agincourt Defense | |
| Jan 19, 2026 | Atwell | 0–1 | Schitco | Round 8: Atwell, Rose - Schitco, Ivan | Benoni Defense: Fianchetto Variation | |
| Jan 18, 2026 | Ludwig | ½–½ | Atwell | Round 7: Ludwig, John - Atwell, Rose | Rapport-Jobava System | |
| Jan 18, 2026 | Atwell | ½–½ | Fus | Round 6: Atwell, Rose - Fus, Jakub | Catalan Opening | |
| Jan 17, 2026 | Hebbar | 0–1 | Atwell | Round 5: Hebbar, Eshaan - Atwell, Rose | Queen's Gambit Declined: Charousek Variation | |
| Jan 17, 2026 | Atwell | 1–0 | Kaplan | Round 4: Atwell, Rose - Kaplan, Avi Harrison | Sicilian Defense: Closed | |
| Jan 16, 2026 | Lin | 1–0 | Atwell | Round 3: Lin, Bryan Enming - Atwell, Rose | Caro-Kann Defense: Two Knights Attack | |
| Jan 15, 2026 | Atwell | ½–½ | Koustav Chatterjee | Round 2: Atwell, Rose - Koustav Chatterjee | Italian Game: Classical Variation, Giuoco Pianissimo, with a4 a5 | |
| Jan 14, 2026 | Atwell | ½–½ | Lenderman | Round 1: Atwell, Rose - Lenderman, Aleksandr | Catalan Opening: Open Defense | |
| Jan 4, 2026 | Colville | 1–0 | Atwell | Round 9: Colville, Julian - Atwell, Rose | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Jan 4, 2026 | Atwell | 0–1 | Lohia | Round 8: Atwell, Rose - Lohia, Sohum | Bogo-Indian Defense: Retreat Variation | |
| Jan 4, 2026 | Gauri | ½–½ | Atwell | Round 7: Gauri, Shankar - Atwell, Rose | King's Indian Attack: Spassky Variation | |
| Jan 3, 2026 | Atwell | ½–½ | Nagy | Round 6: Atwell, Rose - Nagy, Gabor | Catalan Opening | |
| Jan 3, 2026 | Lee | ½–½ | Atwell | Round 5: Lee, Alice - Atwell, Rose | Catalan Opening: Closed, Botvinnik Variation | |
| Jan 2, 2026 | Atwell | ½–½ | Mirzoev | Round 4: Atwell, Rose - Mirzoev, Azer | Slav Defense: Quiet Variation | |
| Jan 2, 2026 | Atwell | ½–½ | Jiang | Round 3: Atwell, Rose - Jiang, Lucas | Benko Gambit Accepted: Pawn Return Variation | |
| Jan 1, 2026 | Li | 0–1 | Atwell | Round 2: Li, Rachael - Atwell, Rose | Zukertort Opening: Nimzo-Larsen Variation | |
| Jan 1, 2026 | Atwell | 0–1 | Sheng | Round 1: Atwell, Rose - Sheng, Joshua | Indian Defense: Accelerated London System | |
| Dec 30, 2025 | Arenas | 0–1 | Atwell | Round 9: Arenas, David - Atwell, Rose | French Defense: Classical Variation, Burn Variation, Morozevich Line | |
| Dec 30, 2025 | Atwell | 1–0 | Nasta | Round 8: Atwell, Rose - Nasta, Kiren Vivek | Rapport-Jobava System | |
| Dec 30, 2025 | Doknjas | ½–½ | Atwell | Round 7: Doknjas, Neil - Atwell, Rose | Nimzo-Indian Defense: Sämisch Variation | |
| Dec 29, 2025 | Atwell | 0–1 | Flores Quillas | Round 6: Atwell, Rose - Flores Quillas, Diego Saul Rodri | Sicilian Defense: Closed | |
| Dec 29, 2025 | Xia | 0–1 | Atwell | Round 5: Xia, Joshua - Atwell, Rose | French Defense: Tarrasch Variation, Open System, Euwe-Keres Line | |
| Dec 28, 2025 | Atwell | 1–0 | Chinni | Round 4: Atwell, Rose - Chinni, Rishabh | Sicilian Defense: Closed | |
| Dec 28, 2025 | Sivakumar | 0–1 | Atwell | Round 3: Sivakumar, Shaaketh - Atwell, Rose | Bogo-Indian Defense: Grünfeld Variation | |
| Dec 27, 2025 | Atwell | 1–0 | Guntaka | Round 2: Atwell, Rose - Guntaka, Aayansh | Bogo-Indian Defense: Retreat Variation | |
| Dec 26, 2025 | Atwell | ½–½ | Figueredo Losada | Round 1: Atwell, Rose - Figueredo Losada, Leonel | Italian Game: Classical Variation, Giuoco Pianissimo, Albin Variation | |
| Nov 27, 2025 | Vazquez | 1–0 | Atwell | Round 3: Vazquez, Guillermo - Atwell, Rose | Queen's Pawn Game: Accelerated London System | |
| Nov 27, 2025 | Atwell | ½–½ | Bok | Round 2: Atwell, Rose - Bok, Benjamin | Benoni Defense: Fianchetto Variation | |
| Nov 24, 2025 | Matviishen | 1–0 | Atwell | Round 8: Matviishen, Viktor - Atwell, Rose | Nimzo-Indian Defense: Sämisch Variation | |
| Nov 24, 2025 | Atwell | ½–½ | Chirilov | Round 7: Atwell, Rose - Chirilov, James A | King's Indian Defense: Normal Variation | |
| Nov 23, 2025 | Zhu | 1–0 | Atwell | Round 6: Zhu, Linxi - Atwell, Rose | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Nov 23, 2025 | Atwell | 0–1 | Ringoir | Round 5: Atwell, Rose - Ringoir, Tanguy | Bogo-Indian Defense: Retreat Variation | |
| Nov 22, 2025 | Hebbar | 0–1 | Atwell | Round 4: Hebbar, Eshaan - Atwell, Rose | Queen's Gambit Accepted: Classical Defense, Rubinstein Variation | |
| Nov 22, 2025 | Atwell | ½–½ | Sai Krishna G V | Round 3: Atwell, Rose - Sai Krishna G V | King's Indian Defense: Kramer Variation | |
| Nov 21, 2025 | Gauri | ½–½ | Atwell | Round 2: Gauri, Shankar - Atwell, Rose | Bogo-Indian Defense: Exchange Variation | |
| Nov 21, 2025 | Atwell | 0–1 | Kunka | Round 1: Atwell, Rose - Kunka, Harshid | Caro-Kann Defense: Maróczy Variation | |
| Nov 19, 2025 | Atwell | 1–0 | Budisavljevic | Round 9: Atwell, Rose - Budisavljevic, Luka | Sicilian Defense: Closed | |
| Sep 1, 2025 | Atwell | ½–½ | Matros | Round 9: Atwell, Rose - Matros, Alexander | Zukertort Opening | |
| Sep 1, 2025 | Juksta | ½–½ | Atwell | Round 8: Juksta, Karolis - Atwell, Rose | Queen's Pawn Game: Colle System, Traditional Colle | |
| Jul 13, 2025 | Heimisson | ½–½ | Atwell | Round 9: Heimisson, Hilmir Freyr - Atwell, Rose | Queen's Gambit Declined: Charousek Variation | |
| Jul 12, 2025 | Atwell | 0–1 | Moor | Round 8: Atwell, Rose - Moor, Nathaniel Philip | King's Indian Attack | |
| Jul 12, 2025 | Bilych | 1–0 | Atwell | Round 7: Bilych, Oleksii - Atwell, Rose | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Nyezhmetdinov Attack | |
| Jul 11, 2025 | Atwell | 0–1 | Colville | Round 6: Atwell, Rose - Colville, Julian | Catalan Opening: Open Defense | |
| Jul 10, 2025 | Movsziszian | ½–½ | Atwell | Round 5: Movsziszian, Karen - Atwell, Rose | Hungarian Opening | |
| Jul 10, 2025 | Atwell | ½–½ | Yudasin | Round 4: Atwell, Rose - Yudasin, Leonid | Catalan Opening: Open Defense | |
| Jul 10, 2025 | Mottola | 0–1 | Atwell | Round 3: Mottola, Max - Atwell, Rose | Sicilian Defense: Richter-Rauzer Variation | |
| Jul 9, 2025 | Atwell | 0–1 | Wongso | Round 2: Atwell, Rose - Wongso, Steve | King's Indian Defense: Normal Variation | |
| Jul 7, 2025 | Atwell | ½–½ | Guo | Round 1: Atwell, Rose - Guo, Ethan | Sicilian Defense: Closed | |
| Jul 6, 2025 | Atwell | 0–1 | Bortnyk | 53rd Annual World Open Chess Tournament | Bogo-Indian Defense: Retreat Variation | |
| Jul 5, 2025 | Atwell | * | Deviprasath | 53rd Annual World Open Chess Tournament | ? | |
| Jun 30, 2025 | Atwell | 0–1 | Adewumi | 18th Annual Philadephia International | Modern Defense: Two Knights Variation | |