| Jun 28, 2026 | Chiku-Ratte | 1–0 | Tse | Round 5: Chiku-Ratte, Olivier-Kenta - Tse, Chun Wing | King's Indian Defense: Orthodox Variation, Positional Defense | |
| Jun 27, 2026 | Batorshyn | ½–½ | Chiku-Ratte | Round 4: Batorshyn, Ilia - Chiku-Ratte, Olivier-Kenta | Modern Defense: Standard Defense | |
| Jun 27, 2026 | Chiku-Ratte | 1–0 | St-Germain | Round 3: Chiku-Ratte, Olivier-Kenta - St-Germain, Jack Player 13 | Queen's Gambit Declined: Harrwitz Attack, Main Line | |
| Jun 27, 2026 | Saillant | 0–1 | Chiku-Ratte | Round 2: Saillant, Christopher - Chiku-Ratte, Olivier-Kenta | Caro-Kann Defense: Maróczy Variation | |
| Jun 27, 2026 | Chiku-Ratte | 1–0 | Audouze | Round 1: Chiku-Ratte, Olivier-Kenta - Audouze, Oscar | English Opening: Symmetrical Variation, Rubinstein Variation | |
| May 18, 2026 | Chiku-Ratte | ½–½ | Malakar | 2026 Ontario Open Crown | Slav Defense: Alapin Variation | |
| May 18, 2026 | Preotu | ½–½ | Chiku-Ratte | 2026 Ontario Open Crown | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| May 17, 2026 | Chiku-Ratte | ½–½ | Latorre | 2026 Ontario Open Crown | Catalan Opening: Open Defense | |
| May 17, 2026 | Liang | ½–½ | Chiku-Ratte | 2026 Ontario Open Crown | Petrov's Defense: Modern Attack, Center Variation | |
| May 16, 2026 | Pelev | ½–½ | Chiku-Ratte | 2026 Ontario Open Crown | Ruy Lopez: Fianchetto Defense | |
| May 16, 2026 | Chiku-Ratte | 1–0 | Mendes Aaron Reeve | 2026 Ontario Open Crown | Slav Defense: Czech Variation, Krause Attack | |
| May 15, 2026 | Chiku-Ratte | 1–0 | Xu | 2026 Ontario Open Crown | Queen's Gambit Declined: Harrwitz Attack, Fianchetto Defense | |
| Apr 6, 2026 | Sai Krishna G V | ½–½ | Chiku-Ratte | Round 8: Sai Krishna G V - Chiku-Ratte, Olivier-Kenta | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| Apr 6, 2026 | Chiku-Ratte | 1–0 | Adam | Round 7: Chiku-Ratte, Olivier-Kenta - Adam, Rafael | King's Indian Defense: Orthodox Variation, Positional Defense | |
| Apr 4, 2026 | Wang | 0–1 | Chiku-Ratte | Round 6: Wang, Bingfei - Chiku-Ratte, Olivier-Kenta | Indian Defense: Anti-Nimzo-Indian | |
| Apr 3, 2026 | Olivier Kenta Chiku-Ratte | 0–1 | Kot | Round 4: Olivier Kenta Chiku-Ratte - Kot, Emanuel | Nimzo-Indian Defense: Normal Variation | |
| Apr 3, 2026 | Chiku-Ratte | ½–½ | Rodrigue-Lemieux | Round 9: Chiku-Ratte, Olivier-Kenta - Rodrigue-Lemieux, Shawn | Bogo-Indian Defense: Vitolins Variation | |
| Apr 3, 2026 | Marchand | ½–½ | Olivier Kenta Chiku-Ratte | Round 2: Marchand, Calix - Olivier Kenta Chiku-Ratte | Four Knights Game: Scotch Variation, Krause Gambit, Leonhardt Defense | |
| Sep 7, 2025 | Chiku-Ratte | 1–0 | Tanaka | Round 6: Chiku-Ratte, Olivier-Kenta - Tanaka, Taira Tyler | Queen's Gambit Accepted: Central Variation, Greco Variation | |
| Sep 6, 2025 | Sambuev | ½–½ | Chiku-Ratte | Round 5: Sambuev, Bator - Chiku-Ratte, Olivier-Kenta | Tarrasch Defense: Dubov Tarrasch | |
| Sep 6, 2025 | Chiku-Ratte | 1–0 | Arruebarrena Rodriguez | Round 4: Chiku-Ratte, Olivier-Kenta - Arruebarrena Rodriguez, Rafael | Queen's Pawn Game: Symmetrical Variation | |
| Sep 5, 2025 | Gavrilin | ½–½ | Chiku-Ratte | Round 3: Gavrilin, Roman - Chiku-Ratte, Olivier-Kenta | Sicilian Defense: French Variation | |
| Sep 4, 2025 | Chiku-Ratte | 1–0 | Yu | Round 2: Chiku-Ratte, Olivier-Kenta - Yu, Jonathan | English Defense | |
| Sep 3, 2025 | Ang | 0–1 | Chiku-Ratte | Round 1: Ang, Alan - Chiku-Ratte, Olivier-Kenta | Nimzo-Larsen Attack | |
| Sep 3, 2025 | Duc Minh Lai | ½–½ | Chiku-Ratte | Round 7: Duc Minh Lai - Chiku-Ratte, Olivier-Kenta | Ruy Lopez: Open Berlin Defense, l'Hermet Variation | |
| Jun 22, 2025 | Dukic | ½–½ | Chiku-Ratte | Championnat ouvert de Laval 2025 | King's Indian Attack | |
| Jun 22, 2025 | Chiku-Ratte | 1–0 | Zheng | Championnat ouvert de Laval 2025 | Semi-Slav Defense: Quiet Variation | |
| Jun 21, 2025 | Guillemette | ½–½ | Chiku-Ratte | Championnat ouvert de Laval 2025 | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| Jun 21, 2025 | Chiku-Ratte | 1–0 | Mok | Championnat ouvert de Laval 2025 | Queen's Gambit Declined | |
| Jun 20, 2025 | Robichaud | * | Chiku-Ratte | Championnat ouvert de Laval 2025 | ? | |
| Jul 18, 2024 | Chiku-Ratte | 0–1 | Stefansson | Round 8: Chiku-Ratte, Olivier-Kenta - Stefansson, Vignir Vatnar | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jul 17, 2024 | Chiku-Ratte | ½–½ | Komarov | Round 7: Chiku-Ratte, Olivier-Kenta - Komarov, Dimitri | Semi-Slav Defense: Stoltz Variation | |
| Jul 16, 2024 | Zomorrodian | 0–1 | Chiku-Ratte | Round 6: Zomorrodian, Eilia - Chiku-Ratte, Olivier-Kenta | Anderssen's Opening | |
| Jul 16, 2024 | Chiku-Ratte | 1–0 | Kalinin | Round 5: Chiku-Ratte, Olivier-Kenta - Kalinin, Dzmitry | Queen's Pawn Game: Symmetrical Variation | |
| Jul 15, 2024 | Van Foreest | 1–0 | Chiku-Ratte | Round 4: Van Foreest, Jorden - Chiku-Ratte, Olivier-Kenta | Ruy Lopez: Closed, Delayed Exchange | |
| Jun 1, 2024 | Chiku-Ratte | 0–1 | Noritsyn | Round 3: Chiku-Ratte, Olivier-Kenta - Noritsyn, Nikolay | Horwitz Defense | |
| Nov 11, 2024 | Chiku-Ratte | ½–½ | Keleberda | Round 6: Chiku-Ratte, Olivier-Kenta - Keleberda, Tymur | Queen's Gambit Declined: Orthodox Defense, Main Line | |
| Nov 11, 2024 | Hebert | ½–½ | Chiku-Ratte | Round 5: Hebert, Jean - Chiku-Ratte, Olivier-Kenta | Queen's Indian Defense: Kasparov-Petrosian Variation | |
| Nov 10, 2024 | Chiku-Ratte | 1–0 | Liu | Round 4: Chiku-Ratte, Olivier-Kenta - Liu, Zachary Hankun | Benoni Defense: Fianchetto Variation, Hastings Defense, Main Line | |
| Nov 10, 2024 | Khaledi | ½–½ | Chiku-Ratte | Round 3: Khaledi, Omid - Chiku-Ratte, Olivier-Kenta | English Opening: Symmetrical Variation, Anti-Benoni Variation | |
| Nov 9, 2024 | Chiku-Ratte | 1–0 | Chandra | Round 2: Chiku-Ratte, Olivier-Kenta - Chandra, Anand Rishi | Queen's Pawn Game: Symmetrical Variation | |
| Nov 9, 2024 | Moncal | 0–1 | Chiku-Ratte | Round 1: Moncal, Nilo - Chiku-Ratte, Olivier-Kenta | Scotch Game | |
| Aug 15, 2024 | Bauer | 1–0 | Chiku-Ratte | Round 4: Bauer, Christian - Chiku-Ratte, Olivier-Kenta | Queen's Gambit Accepted: Classical Defense, Main Line | |
| Jul 12, 2023 | Razzouki Marouane Filali | ½–½ | Olivier-Kenta Chiku-Ratte | Round 9: Razzouki Marouane Filali - Olivier-Kenta Chiku-Ratte | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |
| Jul 11, 2023 | Olivier-Kenta Chiku-Ratte | 0–1 | Bator Sambuev | Round 8: Olivier-Kenta Chiku-Ratte - Bator Sambuev | Indian Defense: Anti-Nimzo-Indian | |
| Jul 9, 2023 | Simplice Armel De Gondo | 0–1 | Olivier-Kenta Chiku-Ratte | Round 7: Simplice Armel De Gondo - Olivier-Kenta Chiku-Ratte | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Jul 8, 2023 | Olivier-Kenta Chiku-Ratte | ½–½ | Angelo Damia | Round 6: Olivier-Kenta Chiku-Ratte - Angelo Damia | Modern Defense: Averbakh System | |
| Jul 7, 2023 | Olivier-Kenta Chiku-Ratte | 1–0 | Mohamed Lameti | Round 9: Olivier-Kenta Chiku-Ratte - Mohamed Lameti | Barnes Opening | |
| Jul 7, 2023 | Olivier-Kenta Chiku-Ratte | 0–1 | Yao Aubin Maximilien Tanoe | Round 8: Olivier-Kenta Chiku-Ratte - Yao Aubin Maximilien Tanoe | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Jul 7, 2023 | Shawn Rodrigue-Lemieux | 1–0 | Olivier-Kenta Chiku-Ratte | Round 7: Shawn Rodrigue-Lemieux - Olivier-Kenta Chiku-Ratte | Kádas Opening: Koola-Koola Variation | |
| Jul 7, 2023 | Bator Sambuev | 1–0 | Olivier-Kenta Chiku-Ratte | Round 6: Bator Sambuev - Olivier-Kenta Chiku-Ratte | Slav Defense: Quiet Variation | |
| Jul 7, 2023 | Olivier-Kenta Chiku-Ratte | 1–0 | Razzouki Marouane Filali | Round 5: Olivier-Kenta Chiku-Ratte - Razzouki Marouane Filali | Indian Defense: Knights Variation | |
| Jul 7, 2023 | Taleb Mohamed Mohamed Abderrahim | 0–1 | Olivier-Kenta Chiku-Ratte | Round 4: Taleb Mohamed Mohamed Abderrahim - Olivier-Kenta Chiku-Ratte | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Jul 7, 2023 | Olivier-Kenta Chiku-Ratte | 1–0 | Fanilo Nomenjanahary | Round 1: Olivier-Kenta Chiku-Ratte - Fanilo Nomenjanahary | Anderssen's Opening | |
| Jul 7, 2023 | Kouko Hubert Ble | ½–½ | Olivier-Kenta Chiku-Ratte | Round 2: Kouko Hubert Ble - Olivier-Kenta Chiku-Ratte | Vienna Game: Max Lange Defense | |
| Jul 7, 2023 | Olivier-Kenta Chiku-Ratte | 1–0 | Ambdullah Alfene | Round 3: Olivier-Kenta Chiku-Ratte - Ambdullah Alfene | Ruy Lopez: Classical Variation | |
| Jul 7, 2023 | Olivier-Kenta Chiku-Ratte | 1–0 | Stephane Le Corre | Round 1: Olivier-Kenta Chiku-Ratte - Stephane Le Corre | Nimzo-Larsen Attack: Classical Variation | |
| Jul 6, 2023 | Loic Travadon | ½–½ | Olivier-Kenta Chiku-Ratte | Round 5: Loic Travadon - Olivier-Kenta Chiku-Ratte | King's Knight Opening | |
| Jul 5, 2023 | Olivier-Kenta Chiku-Ratte | 1–0 | Damir Levacic | Round 11: Olivier-Kenta Chiku-Ratte - Damir Levacic | English Opening: King's English Variation, Reversed Closed Sicilian | |
| Jul 5, 2023 | Loic Travadon | 1–0 | Olivier-Kenta Chiku-Ratte | Round 8: Loic Travadon - Olivier-Kenta Chiku-Ratte | Sicilian Defense: Open | |
| Jul 5, 2023 | Angelo Damia | 1–0 | Olivier-Kenta Chiku-Ratte | Round 10: Angelo Damia - Olivier-Kenta Chiku-Ratte | Catalan Opening: Open Defense, Classical Line | |
| Jul 5, 2023 | Olivier-Kenta Chiku-Ratte | 1–0 | Stefan Maltezeanu | Round 9: Olivier-Kenta Chiku-Ratte - Stefan Maltezeanu | Catalan Opening: Open Defense | |
| Jul 5, 2023 | Bator Sambuev | 0–1 | Olivier-Kenta Chiku-Ratte | Round 7: Bator Sambuev - Olivier-Kenta Chiku-Ratte | Semi-Slav Defense: Quiet Variation | |
| Jul 5, 2023 | Olivier-Kenta Chiku-Ratte | ½–½ | Victor Bologan | Round 6: Olivier-Kenta Chiku-Ratte - Victor Bologan | Sicilian Defense: Open | |
| Jul 5, 2023 | Olivier-Kenta Chiku-Ratte | 1–0 | Fanilo Nomenjanahary | Round 5: Olivier-Kenta Chiku-Ratte - Fanilo Nomenjanahary | Anderssen's Opening | |
| Jul 5, 2023 | Shawn Rodrigue-Lemieux | 0–1 | Olivier-Kenta Chiku-Ratte | Round 4: Shawn Rodrigue-Lemieux - Olivier-Kenta Chiku-Ratte | Anderssen's Opening | |
| Jul 5, 2023 | Olivier-Kenta Chiku-Ratte | 1–0 | Yves Andre Rakotomaharo | Round 3: Olivier-Kenta Chiku-Ratte - Yves Andre Rakotomaharo | English Opening: Anglo-Indian Defense, Queen's Knight Variation | |
| Jul 5, 2023 | Cephas Clinton Fomevor | 0–1 | Olivier-Kenta Chiku-Ratte | Round 2: Cephas Clinton Fomevor - Olivier-Kenta Chiku-Ratte | King's Indian Defense | |
| Jul 5, 2023 | Olivier-Kenta Chiku-Ratte | 1–0 | Dwamena Akenten Aikins | Round 1: Olivier-Kenta Chiku-Ratte - Dwamena Akenten Aikins | Anderssen's Opening | |
| Jul 4, 2023 | Shawn Rodrigue-Lemieux | 0–1 | Olivier-Kenta Chiku-Ratte | Round 4: Shawn Rodrigue-Lemieux - Olivier-Kenta Chiku-Ratte | Sicilian Defense: Taimanov Variation | |
| Jul 4, 2023 | Olivier-Kenta Chiku-Ratte | 1–0 | Elasri Brahim Nait | Round 3: Olivier-Kenta Chiku-Ratte - Elasri Brahim Nait | King's Indian Defense: Four Pawns Attack, Normal Attack | |
| Jul 3, 2023 | Prince Eric Jr Guipi Bopala | 0–1 | Olivier-Kenta Chiku-Ratte | Round 2: Prince Eric Jr Guipi Bopala - Olivier-Kenta Chiku-Ratte | Benoni Defense: Classical Variation, Main Line | |
| Jul 17, 2022 | Olivier-Kenta Chiku-Ratte | ½–½ | Nikolay Noritsyn | Round 9: Olivier-Kenta Chiku-Ratte - Nikolay Noritsyn | Queen's Gambit Declined: Janowski Variation | |
| Jul 16, 2022 | Shawn Rodrigue-Lemieux | ½–½ | Olivier-Kenta Chiku-Ratte | Round 8: Shawn Rodrigue-Lemieux - Olivier-Kenta Chiku-Ratte | English Opening: Caro-Kann Defensive System | |
| Jul 15, 2022 | Olivier-Kenta Chiku-Ratte | 1–0 | Isan Ortiz | Round 7: Olivier-Kenta Chiku-Ratte - Isan Ortiz | Semi-Slav Defense: Stoltz Variation | |
| Jul 15, 2022 | Max Chen | 0–1 | Olivier-Kenta Chiku-Ratte | Round 6: Max Chen - Olivier-Kenta Chiku-Ratte | Caro-Kann Defense: Exchange Variation | |
| Jul 13, 2022 | Olivier-Kenta Chiku-Ratte | 0–1 | Mark Paragua | Round 4: Olivier-Kenta Chiku-Ratte - Mark Paragua | Queen's Pawn Game: Symmetrical Variation | |
| May 30, 2022 | Olivier-Kenta Chiku-Ratte | 1–0 | Mikhail Zlotnikov | Round 9: Olivier-Kenta Chiku-Ratte - Mikhail Zlotnikov | King's Indian Defense: Normal Variation, Standard Development | |
| May 30, 2022 | M Shah Ansh | 0–1 | Olivier-Kenta Chiku-Ratte | Round 8: M Shah Ansh - Olivier-Kenta Chiku-Ratte | Indian Defense: Anti-Grünfeld, Basman-Williams Attack | |
| May 29, 2022 | Olivier-Kenta Chiku-Ratte | 1–0 | Ellen Wang | Round 7: Olivier-Kenta Chiku-Ratte - Ellen Wang | Semi-Slav Defense: Meran Variation | |
| May 29, 2022 | Aleksandr Lenderman | 1–0 | Olivier-Kenta Chiku-Ratte | Round 6: Aleksandr Lenderman - Olivier-Kenta Chiku-Ratte | Slav Defense: Exchange Variation | |
| May 28, 2022 | Olivier-Kenta Chiku-Ratte | 0–1 | Joshua Daniel Ruiz Castillo | Round 5: Olivier-Kenta Chiku-Ratte - Joshua Daniel Ruiz Castillo | Queen's Gambit Declined: Janowski Variation | |
| May 28, 2022 | Bijan Tahmassebi | 0–1 | Olivier-Kenta Chiku-Ratte | Round 4: Bijan Tahmassebi - Olivier-Kenta Chiku-Ratte | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| May 27, 2022 | Olivier-Kenta Chiku-Ratte | 0–1 | Justin Paul | Round 3: Olivier-Kenta Chiku-Ratte - Justin Paul | Slav Defense: Quiet Variation | |
| May 27, 2022 | Erick Garcia | 0–1 | Olivier-Kenta Chiku-Ratte | Round 2: Erick Garcia - Olivier-Kenta Chiku-Ratte | Indian Defense: King's Indian Variation, Fianchetto Variation | |
| Apr 14, 2022 | Olivier-Kenta Chiku-Ratte | 0–1 | Max Chen | Round 2: Olivier-Kenta Chiku-Ratte - Max Chen | Grünfeld Defense: Stockholm Variation | |
| Mar 20, 2022 | Qindong Yang | 1–0 | Olivier-Kenta Chiku-Ratte | Round 9: Qindong Yang - Olivier-Kenta Chiku-Ratte | King's Indian Defense: Fianchetto Variation, Panno Variation | |
| Mar 20, 2022 | Olivier-Kenta Chiku-Ratte | 1–0 | Mike Zaloznyy | Round 8: Olivier-Kenta Chiku-Ratte - Mike Zaloznyy | Queen's Indian Defense: Classical Variation, Traditional Variation | |
| Mar 19, 2022 | Grayson Rorrer | 1–0 | Olivier-Kenta Chiku-Ratte | Round 7: Grayson Rorrer - Olivier-Kenta Chiku-Ratte | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Mar 19, 2022 | Olivier-Kenta Chiku-Ratte | 1–0 | Ryo Chen | Round 6: Olivier-Kenta Chiku-Ratte - Ryo Chen | King's Indian Defense: Makogonov Variation | |
| Mar 18, 2022 | Julio Becerra | 1–0 | Olivier-Kenta Chiku-Ratte | Round 5: Julio Becerra - Olivier-Kenta Chiku-Ratte | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Mar 18, 2022 | Olivier-Kenta Chiku-Ratte | 1–0 | Alperen Kanli | Round 4: Olivier-Kenta Chiku-Ratte - Alperen Kanli | Queen's Gambit Accepted: Normal Variation, Traditional System | |
| Mar 17, 2022 | Alexander Matros | ½–½ | Olivier-Kenta Chiku-Ratte | Round 3: Alexander Matros - Olivier-Kenta Chiku-Ratte | King's Indian Defense: Normal Variation, Rare Defenses | |
| Mar 17, 2022 | Olivier-Kenta Chiku-Ratte | 0–1 | Nico Chasin | Round 2: Olivier-Kenta Chiku-Ratte - Nico Chasin | Nimzo-Indian Defense: Normal Variation, Gligoric System | |
| Mar 17, 2022 | Andy Woodward | 0–1 | Olivier-Kenta Chiku-Ratte | Round 1: Andy Woodward - Olivier-Kenta Chiku-Ratte | King's Indian Defense: Semi-Averbakh System | |
| Jan 18, 2022 | James Canty | 0–1 | Olivier-Kenta Chiku-Ratte | Round 9: James Canty - Olivier-Kenta Chiku-Ratte | Sicilian Defense: Wing Gambit, Marshall Variation | |
| Jan 17, 2022 | Olivier-Kenta Chiku-Ratte | * | Brewington Hardaway | Round 8: Olivier-Kenta Chiku-Ratte - Brewington Hardaway | ? | |
| Jan 16, 2022 | Olivier-Kenta Chiku-Ratte | 0–1 | Mark Paragua | Round 7: Olivier-Kenta Chiku-Ratte - Mark Paragua | Indian Defense: Przepiorka Variation | |
| Jan 16, 2022 | Gus Huston | * | Olivier-Kenta Chiku-Ratte | Round 6: Gus Huston - Olivier-Kenta Chiku-Ratte | ? | |
| Jan 15, 2022 | Olivier-Kenta Chiku-Ratte | * | Evan S Rosenberg | Round 5: Olivier-Kenta Chiku-Ratte - Evan S Rosenberg | ? | |