| 2 jul 2026 | Roos, Jean-Luc 2211 | Junger, Werner 2158 | 1-0 | B27 Defensa Siciliana: Hyperaccelerated Dragon | 11. Open Baden-Württembergische Senior Championchip | 62 | Ver |
| 30 jun 2026 | Roos, Jean-Luc 2199 | Tscharotschkin, Michael 2208 | 1-0 | A90 Defensa Holandesa: Stonewall Variation, Modern Variation | 11. Open Baden-Württembergische Senior Championchip | 27 | Ver |
| 22 jun 2026 | Vogel, Robert 2116 | Roos, Jean-Luc 2211 | ½-½ | D30 Gambito de Dama rehusado | 11. Open Baden-Württembergische Senior Championchip | 6 | Ver |
| 22 jun 2026 | Kapfer, Thomas 2169 | Roos, Jean-Luc 2211 | 0-1 | B20 Defensa Siciliana | 11. Open Baden-Württembergische Senior Championchip | 26 | Ver |
| 22 jun 2026 | Schumacher, Gottfried 2151 | Roos, Jean-Luc 2211 | 1-0 | B50 Defensa Siciliana: Modern Variations | 11. Open Baden-Württembergische Senior Championchip | 36 | Ver |
| 22 jun 2026 | Roos, Jean-Luc 2199 | Heck, Norbert 2225 | 1-0 | B28 Defensa Siciliana: O'Kelly Variation, Venice System | 11. Open Baden-Württembergische Senior Championchip | 33 | Ver |
| 13 jun 2026 | Roos, Jean-Luc 2199 | Vigneau-Zorraquino, Cioran 2206 | 0-1 | B92 Defensa Siciliana: Najdorf Variation, Opocensky Variation | Championnat de France des Clubs 2026 | Poule Basse | 37 | Ver |
| 12 jun 2026 | Roos, Jean-Luc 2199 | Albaric, Etienne 2200 | 0-1 | B13 Defensa Caro-Kann: Exchange Variation | Championnat de France des Clubs 2026 | Poule Basse | 38 | Ver |
| 9 jun 2026 | Velten, Paul 2487 | Roos, Jean-Luc 2199 | 1-0 | D02 Apertura de Peón de Dama: London System, with e6 | Championnat de France des Clubs 2026 | Elimination | Groupe B | 34 | Ver |
| 8 jun 2026 | Roos, Jean-Luc 2199 | Maze, Sebastien 2516 | 1-0 | B28 Defensa Siciliana: O'Kelly Variation, Venice System | Championnat de France des Clubs 2026 | Elimination | Groupe B | 57 | Ver |
| 7 jun 2026 | Loiseau, Quentin 2368 | Roos, Jean-Luc 2199 | 0-1 | B76 Defensa Siciliana: Dragon Variation, Yugoslav Attack, Modern Line | Championnat de France des Clubs 2026 | Elimination | Groupe B | 41 | Ver |
| 5 jun 2026 | Roos, Jean-Luc 2199 | Benmesbah, Natacha 2225 | 1-0 | C41 Defensa Philidor: Lion Variation | Championnat de France des Clubs 2026 | Elimination | Groupe B | 60 | Ver |
| 28 abr 2026 | Nevanlinna, Risto 2189 | Roos, Jean-Luc 2187 | 0-1 | B23 Defensa Siciliana: Closed | FIDE World Senior Team Championships 2026 - Senior 65+ | 30 | Ver |
| 26 abr 2026 | Birnboim, Nathan 2310 | Roos, Jean-Luc 2187 | ½-½ | B50 Defensa Siciliana: Modern Variations | FIDE World Senior Team Championships 2026 - Senior 65+ | 63 | Ver |
| 25 abr 2026 | Karason, Askell O 2121 | Roos, Jean-Luc 2187 | ½-½ | A70 Defensa Benoni: Classical Variation | FIDE World Senior Team Championships 2026 - Senior 65+ | 35 | Ver |
| 23 abr 2026 | Kiefer, Gerhard 2195 | Roos, Jean-Luc 2187 | 0-1 | B76 Defensa Siciliana: Dragon Variation, Yugoslav Attack, Modern Line | FIDE World Senior Team Championships 2026 - Senior 65+ | 47 | Ver |
| 21 abr 2026 | Roos, Jean-Luc 2187 | Braathen, Tom 2010 | ½-½ | B35 Defensa Siciliana: Accelerated Dragon, Modern Bc4 Variation | FIDE World Senior Team Championships 2026 - Senior 65+ | 22 | Ver |
| 20 abr 2026 | Roos, Jean-Luc 2187 | Theon, Pierre 2046 | ½-½ | A15 Apertura Inglesa: Anglo-Indian Defense, King's Indian Formation | FIDE World Senior Team Championships 2026 - Senior 65+ | 28 | Ver |
| 1 nov 2025 | Roos, Jean-Luc 2187 | Chevelevitch, Evgueni, Dr. 2276 | ½-½ | C50 Apertura Italiana: Giuoco Pianissimo, Italian Four Knights Variation | FIDE World Senior Championship 2025 | Open 65+ | 6 | Ver |
| 31 oct 2025 | Sieiro Gonzalez, Luis 2279 | Roos, Jean-Luc 2192 | ½-½ | B76 Defensa Siciliana: Dragon Variation, Yugoslav Attack | FIDE World Senior Championship 2025 | Open 65+ | 43 | Ver |
