| 10 ago 2026 | Bacrot, Etienne 2619 | Duboue, Peio 2462 | ½-½ | D26 Queen's Gambit Accepted: Classical Defense, Steinitz Variation, Development Variation | French Chess Championship 2026 | Open | Quarterfinals | 21 | Ver |
| 9 ago 2026 | Duboue, Peio 2462 | Bacrot, Etienne 2619 | ½-½ | B22 Sicilian Defense: Alapin Variation | French Chess Championship 2026 | Open | Quarterfinals | 36 | Ver |
| 8 ago 2026 | Duboue, Peio 2462 | Edouard, Romain 2554 | ½-½ | B06 Modern Defense: Standard Line | French Chess Championship 2026 | Open | First stage | 39 | Ver |
| 7 ago 2026 | Edouard, Romain 2554 | Duboue, Peio 2462 | 0-1 | A09 Réti Opening: Advance Variation, Navara Gambit | French Chess Championship 2026 | Open | First stage | 46 | Ver |
| 4 ago 2026 | Bacrot, Etienne 2633 | Duboue, Peio 2388 | 1-0 | A20 English Opening: King's English Variation | Tiebreak 1 | Game 2: Bacrot, Etienne - Duboue, Peio | 87 | Ver |
| 4 ago 2026 | Duboue, Peio 2388 | Bacrot, Etienne 2633 | ½-½ | B22 Sicilian Defense: Alapin Variation | Tiebreak 1 | Game 1: Duboue, Peio - Bacrot, Etienne | 53 | Ver |
| 24 jul 2026 | Bergez, Luc 2305 | Duboue, Peio 2460 | 0-1 | C50 Italian Game: Giuoco Pianissimo, Normal | 40e Open International d'Avoine | 44 | Ver |
| 23 jul 2026 | Duboue, Peio 2460 | Kavciyan, Yega 2098 | 1-0 | C50 Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | 40e Open International d'Avoine | 56 | Ver |
| 20 jul 2026 | Duboue, Peio 2460 | Midy, Robin 2236 | 1-0 | B00 Pirc Defense | 40e Open International d'Avoine | 63 | Ver |
| 20 jul 2026 | Payen, Arnaud 2251 | Duboue, Peio 2460 | 0-1 | D25 Queen's Gambit Accepted: Janowski-Larsen Variation | 40e Open International d'Avoine | 21 | Ver |
| 19 jul 2026 | Duboue, Peio 2460 | Dreyfus, Jacques 2150 | 1-0 | C57 Italian Game: Two Knights Defense, Ulvestad Variation | 40e Open International d'Avoine | 25 | Ver |
| 18 jul 2026 | Darrigrand, Mathieu 2055 | Duboue, Peio 2460 | 0-1 | D26 Queen's Gambit Accepted: Classical Defense | 40e Open International d'Avoine | 49 | Ver |
| 17 jul 2026 | Colin, Vincent 2208 | Duboue, Peio 2460 | 1-0 | D24 Queen's Gambit Accepted: Bogoljubow Defense | 40e Open International d'Avoine | 36 | Ver |
| 12 jul 2026 | Solodovnichenko, Yuri 2515 | Duboue, Peio 2460 | ½-½ | C42 Petrov's Defense: Nimzowitsch Attack | 30e Festival International Jean-Claude Loubatière | 32 | Ver |
| 11 jul 2026 | Duboue, Peio 2460 | Degraeve, Jean-Marc 2500 | 1-0 | B22 Sicilian Defense: Delayed Alapin Variation | 30e Festival International Jean-Claude Loubatière | 23 | Ver |
| 10 jul 2026 | Gusain, Himal 2451 | Duboue, Peio 2460 | 0-1 | D23 Queen's Gambit Accepted: Mannheim Variation | 30e Festival International Jean-Claude Loubatière | 59 | Ver |
| 9 jul 2026 | Duboue, Peio 2460 | Daksh Jain 2079 | 1-0 | B31 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | 30e Festival International Jean-Claude Loubatière | 72 | Ver |
| 5 jul 2026 | Velavaa Ragavesh 2146 | Duboue, Peio 2460 | ½-½ | C25 Vienna Game: Paulsen Variation | 30e Festival International Jean-Claude Loubatière | 53 | Ver |
| 25 feb 2026 | Zamengo, Fulvio 2375 | Duboue, Peio 2461 | 1-0 | C42 Petrov's Defense: French Attack | 42e Open de Cappelle | 57 | Ver |
| 24 feb 2026 | Duboue, Peio 2461 | Laignel, Quentin 2227 | 1-0 | B10 Caro-Kann Defense: Endgame Variation | 42e Open de Cappelle | 49 | Ver |