| 7 ago 2026 | Joly, Julien 2232 | Vallee, Louis 2408 | ½-½ | D30 Gambito de Dama rehusado: Tarrasch Defense, Pseudo-Tarrasch | French Chess Championship 2026 | Accession | 85 | Ver |
| 21 jul 2026 | Benmesbah, Natacha 2224 | Vallee, Louis 2392 | 0-1 | B27 Defensa Siciliana: Hyperaccelerated Dragon | DOLE Open Aix-en-Provence 2026 | 33 | Ver |
| 19 jul 2026 | Malek, Jan 2570 | Vallee, Louis 2392 | 1-0 | A13 Apertura Inglesa: Agincourt Defense | DOLE Open Aix-en-Provence 2026 | 37 | Ver |
| 26 jun 2026 | Atoyan, Alberto 2378 | Vallee, Louis 2401 | 0-1 | D32 Defensa Tarrasch: Two Knights Variation | FIDE World Youth Chess Championships 2026 | O18 | 40 | Ver |
| 25 jun 2026 | Kot, Emanuel 2313 | Vallee, Louis 2401 | 1-0 | C70 Apertura Española (Ruy López): Morphy Defense, Schliemann Defense Deferred | FIDE World Youth Chess Championships 2026 | O18 | 60 | Ver |
| 18 jun 2026 | Sriram Adarsh Uppala 2467 | Vallee, Louis 2401 | 0-1 | D33 Defensa Tarrasch: Dubov Tarrasch | FIDE World Youth Chess Championships 2026 | O18 | 73 | Ver |
| 17 jun 2026 | Vallee, Louis 2401 | Religa, Marek 2272 | 1-0 | E60 Defensa India de Rey: Fianchetto Variation | FIDE World Youth Chess Championships 2026 | O18 | 56 | Ver |
| 16 jun 2026 | Khoo-Thwe, Louis 2271 | Vallee, Louis 2401 | 0-1 | B36 Defensa Siciliana: Accelerated Dragon, Maróczy Bind | FIDE World Youth Chess Championships 2026 | O18 | 42 | Ver |
| 15 jun 2026 | Vallee, Louis 2401 | Szakal, Bartolomej 2120 | 1-0 | A29 Apertura Inglesa: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6 | FIDE World Youth Chess Championships 2026 | O18 | 49 | Ver |
| 12 jun 2026 | Vallee, Louis 2401 | Atanasov, Anthony 2470 | 0-1 | A25 Apertura Inglesa: King's English Variation, Taimanov Variation | FIDE World Youth Chess Championships 2026 | O18 | 41 | Ver |
| 12 jun 2026 | Hagner, Bennet 2445 | Vallee, Louis 2401 | ½-½ | B35 Defensa Siciliana: Accelerated Dragon, Modern Bc4 Variation | World Youth Chess Championship 2026 U18 Open | 50 | Ver |
| 12 jun 2026 | Vallee, Louis 2401 | Hovakimyan, Vache 2325 | 1-0 | E05 Apertura Catalana: Open Defense, Classical Line | FIDE World Youth Chess Championships 2026 | O18 | 41 | Ver |
| 12 jun 2026 | Germanovs, Georgijs 2367 | Vallee, Louis 2401 | 0-1 | B30 Defensa Siciliana: Nyezhmetdinov-Rossolimo Attack | FIDE World Youth Chess Championships 2026 | O18 | 54 | Ver |
| 12 jun 2026 | Vallee, Louis 2401 | Habans Aguerrea, Javier 2433 | ½-½ | A23 Apertura Inglesa: King's English Variation, Two Knights Variation, Keres Variation | FIDE World Youth Chess Championships 2026 | O18 | 23 | Ver |
| 12 jun 2026 | Bailet, Pierre 2405 | Vallee, Louis 2401 | 1-0 | B27 Defensa Siciliana: Hyperaccelerated Dragon | Championnat de France des Clubs 2026 | Poule Basse | 33 | Ver |
| 11 jun 2026 | Vallee, Louis 2401 | Nijboer, Friso 2418 | ½-½ | E70 Defensa India de Rey: Normal Variation | Championnat de France des Clubs 2026 | Poule Basse | 49 | Ver |
| 10 jun 2026 | Vallee, Louis 2401 | Loiseau, Quentin 2368 | ½-½ | E62 Defensa India de Rey: Fianchetto Variation, Carlsbad Variation | Championnat de France des Clubs 2026 | Elimination | Groupe B | 50 | Ver |
| 9 jun 2026 | Lefol, Marius 2200 | Vallee, Louis 2401 | 0-1 | B30 Defensa Siciliana: Nyezhmetdinov-Rossolimo Attack | Championnat de France des Clubs 2026 | Elimination | Groupe B | 55 | Ver |
| 8 jun 2026 | Vallee, Louis 2401 | Boyer, Mahel 2485 | 0-1 | E68 Defensa India de Rey: Fianchetto Variation, Classical Variation | Championnat de France des Clubs 2026 | Elimination | Groupe B | 42 | Ver |
| 7 jun 2026 | Martirosyan, Haik M. 2651 | Vallee, Louis 2401 | 1-0 | E62 Defensa India de Rey: Fianchetto Variation, Carlsbad Variation | Championnat de France des Clubs 2026 | Elimination | Groupe B | 64 | Ver |