| Jun 28, 2026 | Goodrich | 0–1 | Adewumi | Round 12: Goodrich, Elliott - Adewumi, Tanitoluwa | Sicilian Defense: Smith-Morra Gambit | |
| Jun 28, 2026 | Adewumi | ½–½ | Goodrich | Round 13: Adewumi, Tanitoluwa - Goodrich, Elliott | King's Indian Defense: Normal Variation, King's Knight Variation | |
| Jun 28, 2026 | Mullodzhanov | 0–1 | Adewumi | Round 11: Mullodzhanov, Nathaniel - Adewumi, Tanitoluwa | Italian Game: Classical Variation, Greco Gambit, Modern Line | |
| Jun 28, 2026 | Adewumi | 1–0 | Mullodzhanov | Round 10: Adewumi, Tanitoluwa - Mullodzhanov, Nathaniel | King's Indian Defense: Semi-Classical Variation | |
| Jun 28, 2026 | Leandro Nicholas Ulloa Centeno | 0–1 | Adewumi | Round 9: Leandro Nicholas Ulloa Centeno - Adewumi, Tanitoluwa | Scotch Game: Paulsen Attack | |
| Jun 28, 2026 | Adewumi | 1–0 | Statz | Round 8: Adewumi, Tanitoluwa - Statz, Isaac Hart | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jun 28, 2026 | Peyton | 0–1 | Adewumi | Round 7: Peyton, Nathan - Adewumi, Tanitoluwa | Indian Defense: Accelerated London System | |
| Jun 28, 2026 | Zhou | 0–1 | Adewumi | Round 6: Zhou, Zihan Brendon - Adewumi, Tanitoluwa | Nimzo-Indian Defense: Kmoch Variation | |
| Jun 28, 2026 | Adewumi | 1–0 | Raitzin | Round 5: Adewumi, Tanitoluwa - Raitzin, Misha | Sicilian Defense: Nimzowitsch Variation, Advance Variation | |
| Jun 28, 2026 | Goodrich | 0–1 | Adewumi | Round 4: Goodrich, Elliott - Adewumi, Tanitoluwa | Four Knights Game: Gunsberg Variation | |
| Jun 28, 2026 | Adewumi | 1–0 | Singh | Round 3: Adewumi, Tanitoluwa - Singh, Ian Avery | Sicilian Defense: Moscow Variation | |
| Jun 28, 2026 | Wang | 0–1 | Adewumi | Round 2: Wang, Connor Junda - Adewumi, Tanitoluwa | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Jun 28, 2026 | Adewumi | 1–0 | Mullodzhanov | Round 1: Adewumi, Tanitoluwa - Mullodzhanov, Nathaniel | Sicilian Defense: Moscow Variation | |
| Jun 15, 2026 | Adewumi | 0–1 | Alexander Katz | Round 4: Adewumi, Tanitoluwa - Alexander Katz | Pirc Defense: Classical Variation | |
| Jun 15, 2026 | Goodrich | 0–1 | Adewumi | Round 3: Goodrich, Elliott - Adewumi, Tanitoluwa | Four Knights Game: Gunsberg Variation | |
| Jun 15, 2026 | Adewumi | 1–0 | Lee | Round 2: Adewumi, Tanitoluwa - Lee, Gordon S Arai | Sicilian Defense: Hyperaccelerated Dragon | |
| Jun 15, 2026 | Paruchuri | 0–1 | Adewumi | Round 1: Paruchuri, Naveen - Adewumi, Tanitoluwa | Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation | |
| Jun 14, 2026 | Adewumi | ½–½ | Stearman | Round 5: Adewumi, Tanitoluwa - Stearman, Josiah | Sicilian Defense: Moscow Variation | |
| Jun 14, 2026 | Moor | 0–1 | Adewumi | Round 3: Moor, Nathaniel Philip - Adewumi, Tanitoluwa | Ruy Lopez: Closed, Martinez Variation | |
| Jun 13, 2026 | Adewumi | 1–0 | Rohan Lee | Round 2: Adewumi, Tanitoluwa - Rohan Lee | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jun 12, 2026 | Xu | 0–1 | Adewumi | Round 1: Xu, Ryan (Zhuoyuan) - Adewumi, Tanitoluwa | Catalan Opening: Closed | |
| Jun 11, 2026 | Adewumi | 0–1 | Das | Round 4: Adewumi, Tanitoluwa - Das, Aditeya | Sicilian Defense: Moscow Variation | |
| May 25, 2026 | Adewumi | ½–½ | Song | Round 9: Adewumi, Tanitoluwa - Song, Edward | Queen's Gambit Accepted: Furman Variation | |
| May 25, 2026 | Alexander Katz | ½–½ | Adewumi | Round 4: Alexander Katz - Adewumi, Tanitoluwa | Italian Game: Classical Variation, Giuoco Pianissimo | |
| May 25, 2026 | Adewumi | 1–0 | Marcus Ming Miyasaka | Round 3: Adewumi, Tanitoluwa - Marcus Ming Miyasaka | Nimzo-Indian Defense: St. Petersburg Variation, Fischer Variation | |
| May 25, 2026 | Carla Heredia | 0–1 | Adewumi | Round 2: Carla Heredia - Adewumi, Tanitoluwa | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| May 25, 2026 | Adewumi | 1–0 | Lucas Yang | Round 1: Adewumi, Tanitoluwa - Lucas Yang | Sicilian Defense: French Variation | |
| May 25, 2026 | Torres | * | Adewumi | 35th Annual Chicago Open | ? | |
| May 24, 2026 | Adewumi | ½–½ | James Chirilov | Round 7: Adewumi, Tanitoluwa - James Chirilov | Sicilian Defense: Modern Variations | |
| May 24, 2026 | Liang | 1–0 | Adewumi | Round 6: Liang, Awonder - Adewumi, Tanitoluwa | Ruy Lopez: Morphy Defense, Tarrasch Variation | |
| May 23, 2026 | Adewumi | 1–0 | Lin | Round 5: Adewumi, Tanitoluwa - Lin, Dachey | King's Indian Defense: Semi-Classical Variation | |
| May 22, 2026 | Li | 1–0 | Adewumi | Round 2: Li, Rachael - Adewumi, Tanitoluwa | Italian Game: Classical Variation, Giuoco Pianissimo, with a6 | |
| Mar 1, 2026 | Hong | ½–½ | Adewumi | Saint Louis Masters | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Feb 28, 2026 | Matviishen | 0–1 | Adewumi | Saint Louis Masters | Queen's Gambit Accepted: Classical Defense, Steinitz Variation, Exchange Variation | |
| Feb 28, 2026 | Adewumi | ½–½ | Durarbayli | Saint Louis Masters | Slav Defense: Quiet Variation, Schallopp Defense | |
| Feb 27, 2026 | Tiglon | 0–1 | Adewumi | Saint Louis Masters | Ruy Lopez: Schliemann Defense | |
| Feb 27, 2026 | Adewumi | ½–½ | Can | Saint Louis Masters | Semi-Slav Defense: Accelerated Move Order | |
| Feb 26, 2026 | Kadric | 0–1 | Adewumi | Saint Louis Masters | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Feb 26, 2026 | Adewumi | 1–0 | Lu | Saint Louis Masters | Queen's Indian Defense: Fianchetto Variation | |
| Feb 25, 2026 | Cervantes Landeiro | ½–½ | Adewumi | Saint Louis Masters | Queen's Gambit Accepted: Classical Defense, Steinitz Variation, Exchange Variation | |
| Feb 25, 2026 | Adewumi | 0–1 | Warmerdam | Saint Louis Masters | King's Indian Defense: Normal Variation, King's Knight Variation | |
| Feb 13, 2026 | Amrany | 1–0 | Adewumi | Round 1: Amrany, Benjamin - Adewumi, Tanitoluwa | English Opening | |
| Feb 8, 2026 | Adewumi | 1–0 | Putnam | Round 5: Adewumi, Tanitoluwa - Putnam, Liam | Nimzo-Indian Defense: Normal Variation | |
| Feb 7, 2026 | Wang | 0–1 | Adewumi | Round 3: Wang, Rocky - Adewumi, Tanitoluwa | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Feb 7, 2026 | Adewumi | 1–0 | Liang | Round 2: Adewumi, Tanitoluwa - Liang, Hairan | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Feb 7, 2026 | Marri | 0–1 | Adewumi | Round 1: Marri, Anvith Reddy - Adewumi, Tanitoluwa | Sicilian Defense: French Variation, Westerinen Attack | |
| Feb 5, 2026 | Brodsky | ½–½ | Adewumi | Round 4: Brodsky, David - Adewumi, Tanitoluwa | Ruy Lopez: Closed, Breyer Defense, Zaitsev Hybrid | |
| Jan 31, 2026 | Adewumi | ½–½ | Kao | Round 3: Adewumi, Tanitoluwa - Kao, Jamison Edrich | King's Indian Defense: Semi-Averbakh System | |
| Jan 31, 2026 | Lu | 0–1 | Adewumi | Round 2: Lu, Lucas - Adewumi, Tanitoluwa | Rapport-Jobava System | |
| Jan 31, 2026 | Adewumi | 1–0 | Chachere | Round 1: Adewumi, Tanitoluwa - Chachere, Theodore | Nimzo-Indian Defense: Rubinstein System | |
| Jan 30, 2026 | Adewumi | 1–0 | Kiren Nasta | Round 5: Adewumi, Tanitoluwa - Kiren Nasta | Grünfeld Defense: Russian Variation | |
| Jan 30, 2026 | Chasin | 0–1 | Adewumi | Round 4: Chasin, Nico - Adewumi, Tanitoluwa | Queen's Gambit Accepted: Classical Defense, Steinitz Variation, Exchange Variation | |
| Jan 19, 2026 | Guo | ½–½ | Adewumi | Round 9: Guo, Ethan - Adewumi, Tanitoluwa | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Jan 19, 2026 | Adewumi | ½–½ | Mirzoev | Round 8: Adewumi, Tanitoluwa - Mirzoev, Azer | Slav Defense: Quiet Variation, Schallopp Defense | |
| Jan 18, 2026 | Stremavicius | 1–0 | Adewumi | Round 7: Stremavicius, Titas - Adewumi, Tanitoluwa | Queen's Indian Defense: Classical Variation, Traditional Variation | |
| Jan 18, 2026 | Adewumi | 1–0 | Lu | Round 6: Adewumi, Tanitoluwa - Lu, Maximillian | Sicilian Defense: Moscow Variation | |
| Jan 17, 2026 | Matviishen | 1–0 | Adewumi | Round 5: Matviishen, Viktor - Adewumi, Tanitoluwa | Old Indian Defense: Normal Variation | |
| Jan 17, 2026 | Adewumi | ½–½ | Griffith | Round 4: Adewumi, Tanitoluwa - Griffith, Kyron | Nimzo-Larsen Attack: Classical Variation | |
| Jan 16, 2026 | Narayanan | 1–0 | Adewumi | Round 3: Narayanan, Samrug - Adewumi, Tanitoluwa | Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line | |
| Jan 15, 2026 | Adewumi | 1–0 | Tanenbaum | Round 2: Adewumi, Tanitoluwa - Tanenbaum, Zachary | Queen's Gambit Declined: Queen's Knight Variation | |
| Jan 14, 2026 | Adewumi | ½–½ | Ozenir | Round 1: Adewumi, Tanitoluwa - Ozenir, Ekin Baris | Nimzo-Indian Defense: Normal Variation | |
| Jan 4, 2026 | Adewumi | 1–0 | Wu | Round 5: Adewumi, Tanitoluwa - Wu, Winsley | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jan 4, 2026 | Bonin | 1–0 | Adewumi | Round 4: Bonin, Jay - Adewumi, Tanitoluwa | King's Indian Defense: Orthodox Variation | |
| Jan 3, 2026 | Goodrich | 0–1 | Adewumi | Round 2: Goodrich, Elliott - Adewumi, Tanitoluwa | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Jan 3, 2026 | Adewumi | 1–0 | Schaefer | Round 1: Adewumi, Tanitoluwa - Schaefer, Sasha Milo | Queen's Pawn Game: Symmetrical Variation | |
| Jan 2, 2026 | Adewumi | ½–½ | Girsh | Round 3: Adewumi, Tanitoluwa - Girsh, Daniel | Nimzo-Indian Defense: Normal Variation | |
| Nov 30, 2025 | Kunka | 0–1 | Adewumi | Round 9: Kunka, Harshid - Adewumi, Tanitoluwa | Ruy Lopez: Closed | |
| Nov 30, 2025 | Adewumi | 0–1 | Xiong | Round 8: Adewumi, Tanitoluwa - Xiong, Jeffery | Queen's Pawn Game: Colle System | |
| Nov 30, 2025 | Gazik | 0–1 | Adewumi | Round 7: Gazik, Viktor - Adewumi, Tanitoluwa | Ruy Lopez: Closed, Breyer Defense, Zaitsev Hybrid | |
| Nov 29, 2025 | Adewumi | 1–0 | Homa | Round 6: Adewumi, Tanitoluwa - Homa, Seth | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Nov 28, 2025 | Adewumi | 0–1 | Vazquez | Round 4: Adewumi, Tanitoluwa - Vazquez, Guillermo | Indian Defense: Anti-Nimzo-Indian | |
| Nov 27, 2025 | Cardoso Cardoso | ½–½ | Adewumi | Round 3: Cardoso Cardoso, Jose Gabriel - Adewumi, Tanitoluwa | Ruy Lopez: Closed, Anti-Marshall | |
| Nov 15, 2025 | Ling | 0–1 | Adewumi | Round 2: Ling, Chenxuan - Adewumi, Tanitoluwa | King's Indian Defense: Sämisch Variation, Panno Formation | |
| Nov 15, 2025 | Adewumi | 1–0 | Marri | Round 1: Adewumi, Tanitoluwa - Marri, Anvith Reddy | Zukertort Opening: Nimzo-Larsen Variation | |
| Nov 14, 2025 | Adewumi | 0–1 | Lenderman | Round 5: Adewumi, Tanitoluwa - Lenderman, Aleksandr | Philidor Defense: Lion Variation | |
| Nov 14, 2025 | Das | 0–1 | Adewumi | Round 4: Das, Aditeya - Adewumi, Tanitoluwa | Ruy Lopez: Closed, Pilnik Variation | |
| Nov 14, 2025 | Adewumi | * | George | Round 3: Adewumi, Tanitoluwa - George, Kevin | Nimzo-Indian Defense: Normal Variation | |
| Oct 12, 2025 | Adewumi | ½–½ | Lin | Round 9: Adewumi, Tanitoluwa - Lin, Bryan Enming | Italian Game: Classical Variation, Greco Gambit | |
| Oct 12, 2025 | Katz | ½–½ | Adewumi | Round 8: Katz, Alexander - Adewumi, Tanitoluwa | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Oct 12, 2025 | Adewumi | 0–1 | Bortnyk | Round 7: Adewumi, Tanitoluwa - Bortnyk, Mykola | Alekhine Defense: Four Pawns Attack, Fianchetto Variation | |
| Oct 12, 2025 | Adewumi | 1–0 | Rohde | Round 3: Adewumi, Tanitoluwa - Rohde, Michael | Nimzo-Indian Defense: Normal Variation, Classical Defense | |
| Oct 12, 2025 | Morris-Suzuki | 0–1 | Adewumi | Round 2: Morris-Suzuki, Alan H - Adewumi, Tanitoluwa | Sicilian Defense: French Variation | |
| Oct 12, 2025 | Adewumi | 1–0 | Kozlek | Round 1: Adewumi, Tanitoluwa - Kozlek, Tommy | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Oct 12, 2025 | Adewumi | 1–0 | Lin | Round 7: Adewumi, Tanitoluwa - Lin, Bryan Enming | Sicilian Defense: French Variation | |
| Oct 11, 2025 | Tripulskiy | 0–1 | Adewumi | Round 6: Tripulskiy, Mark - Adewumi, Tanitoluwa | English Opening: King's English Variation | |
| Oct 11, 2025 | Adewumi | 1–0 | Statz | Round 5: Adewumi, Tanitoluwa - Statz, Isaac Hart | Slav Defense: Exchange Variation | |
| Oct 11, 2025 | Adewumi | 0–1 | Brodsky | Round 3: Adewumi, Tanitoluwa - Brodsky, David | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Oct 11, 2025 | Adewumi | 0–1 | Hoffman | Round 2: Adewumi, Tanitoluwa - Hoffman, Luc | English Opening: King's English Variation, Two Knights Variation | |
| Oct 11, 2025 | Kozlek | 0–1 | Adewumi | Round 1: Kozlek, Tommy - Adewumi, Tanitoluwa | King's Indian Attack | |
| Oct 9, 2025 | Adewumi | 0–1 | Paragua | Round 6: Adewumi, Tanitoluwa - Paragua, Mark | Sicilian Defense: French Variation | |
| Oct 9, 2025 | Dlugy | 0–1 | Adewumi | Round 5: Dlugy, Maxim - Adewumi, Tanitoluwa | Indian Defense | |
| Oct 9, 2025 | Chasin | 0–1 | Adewumi | Round 4: Chasin, Nico - Adewumi, Tanitoluwa | Anderssen's Opening | |
| Sep 1, 2025 | George | ½–½ | Adewumi | Round 9: George, Kevin - Adewumi, Tanitoluwa | Nimzo-Indian Defense: Normal Variation, Classical Defense | |
| Sep 1, 2025 | Adewumi | ½–½ | Chen | Round 8: Adewumi, Tanitoluwa - Chen, Justin | Sicilian Defense: Moscow Variation, Main Line | |
| Jul 31, 2025 | Adewumi | 1–0 | Brown | Granada Chess Open 25 | Queen's Pawn Game: London System | |
| Jul 31, 2025 | Heberla | 1–0 | Adewumi | Granada Chess Open 25 | Nimzo-Indian Defense: Normal Variation | |
| Jul 30, 2025 | Adewumi | 1–0 | Saksham Wadhwa | Granada Chess Open 25 | Sicilian Defense: French Variation | |
| Jul 30, 2025 | Barrios Munoz | 0–1 | Adewumi | Granada Chess Open 25 | English Opening: King's English Variation, Closed System, Full Symmetry | |
| Jul 29, 2025 | Adewumi | 1–0 | Ruiz Bolanos | Granada Chess Open 25 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jul 24, 2025 | Adewumi | 0–1 | Pranav Anand | Biel Chess Festival 2025 MTO | Italian Game: Classical Variation, Giuoco Pianissimo | |