| 24 jul 2026 | Steger, Lukas Daniel 2196 | Lesny, Florian 2272 | ½-½ | C67 Apertura Española (Ruy López): Berlin Defense, Rio Gambit Accepted | German Chess Championship 2026 | Candidates Men | 41 | Ver |
| 23 jul 2026 | Lesny, Florian 2272 | Herrmann, Arthur 2208 | ½-½ | C54 Apertura Italiana: Classical Variation, Giuoco Pianissimo | German Chess Championship 2026 | Candidates Men | 68 | Ver |
| 22 jul 2026 | Malek, Daniel 2312 | Lesny, Florian 2272 | ½-½ | A14 Apertura Inglesa: Agincourt Defense, Neo-Catalan Declined | German Chess Championship 2026 | Candidates Men | 57 | Ver |
| 21 jul 2026 | Hampel, Felix 2349 | Lesny, Florian 2272 | ½-½ | A13 Apertura Inglesa: Agincourt Defense | German Chess Championship 2026 | Candidates Men | 41 | Ver |
| 20 jul 2026 | Lesny, Florian 2272 | Dahl, Christoph 2393 | ½-½ | B90 Defensa Siciliana: Najdorf Variation, English Attack | German Chess Championship 2026 | Candidates Men | 36 | Ver |
| 20 jul 2026 | Lesny, Florian 2272 | Born, Mario 2093 | 1-0 | B17 Defensa Caro-Kann: Karpov Variation, Modern Main Line | German Chess Championship 2026 | Candidates Men | 35 | Ver |
| 19 jul 2026 | Heinrich, John 2356 | Lesny, Florian 2272 | 1-0 | E06 Apertura Catalana: Closed | German Chess Championship 2026 | Candidates Men | 75 | Ver |
| 7 jul 2026 | Lesny, Florian 2272 | Eichstaedt, Mirko 2229 | ½-½ | C54 Apertura Italiana: Classical Variation, Giuoco Pianissimo | German Chess Championship 2026 | Candidates Men | 31 | Ver |
| 6 abr 2026 | Kalogridis, Antonios 2386 | Lesny, Florian 2258 | 1-0 | B29 Defensa Siciliana: Nimzowitsch Variation, Advance Variation | Grenke Chess Festival 2026 Open | 46 | Ver |
| 5 abr 2026 | Lesny, Florian 2258 | Sydykov, Bayastan 2395 | ½-½ | C02 Defensa Francesa: Advance Variation, Euwe Variation | Grenke Chess Festival 2026 Open | 28 | Ver |
| 5 abr 2026 | Lesny, Florian 2258 | Stefanou, Dimitrios 2392 | 1-0 | C54 Apertura Italiana: Classical Variation, Giuoco Pianissimo | Grenke Chess Festival 2026 Open | 45 | Ver |
| 4 abr 2026 | Sibashvili, Giorgi 2405 | Lesny, Florian 2258 | ½-½ | A14 Apertura Inglesa: Agincourt Defense, Neo-Catalan Declined | Grenke Chess Festival 2026 Open | 35 | Ver |