| 26 ago 2026 | Boidman, Yuri 2228 | Hassenrueck, Helmut 2166 | 1-0 | C85 Apertura Española (Ruy López): Closed, Delayed Exchange | 23. Rheinland-Pfalz Senioren Open | 57 | Ver |
| 25 ago 2026 | Schulz, Klaus-Juergen 2307 | Boidman, Yuri 2228 | ½-½ | D14 Defensa Eslava: Exchange Variation, Symmetrical Line | 23. Rheinland-Pfalz Senioren Open | 11 | Ver |
| 22 ago 2026 | Boidman, Yuri 2228 | Heck, Norbert 2231 | ½-½ | B23 Defensa Siciliana: Closed | 23. Rheinland-Pfalz Senioren Open | 28 | Ver |
| 21 ago 2026 | Schrems, Hermann 2064 | Boidman, Yuri 2228 | 0-1 | A05 Ataque Indio de Rey | 23. Rheinland-Pfalz Senioren Open | 37 | Ver |
| 20 ago 2026 | Boidman, Yuri 2228 | Hartlieb, Juergen 2031 | 1-0 | B10 Defensa Caro-Kann: Accelerated Panov Attack, Modern Variation | 23. Rheinland-Pfalz Senioren Open | 59 | Ver |
| 11 ago 2026 | Boidman, Yuri 2228 | Pirrot, Dieter 2312 | ½-½ | B10 Defensa Caro-Kann: Endgame Variation | 23. Rheinland-Pfalz Senioren Open | 42 | Ver |
| 6 jun 2026 | Khrapko, Marharyta 2101 | Boidman, Yuri 2227 | 1-0 | B01 Defensa Escandinava: Modern Variation | 16. Rheinland-Pfalz Open | 44 | Ver |
| 5 jun 2026 | Rybarczyk, Klaus 2112 | Boidman, Yuri 2227 | 0-1 | A11 Apertura Réti: Anglo-Slav Variation, with g3 | 16. Rheinland-Pfalz Open | 38 | Ver |
| 5 jun 2026 | Boidman, Yuri 2227 | Koellner, Christof 2042 | 1-0 | B00 Defensa Pirc | 16. Rheinland-Pfalz Open | 103 | Ver |
| 2 jun 2026 | Boidman, Yuri 2227 | Kanyamarala, Tarun 2426 | 0-1 | B30 Defensa Siciliana: Old Sicilian | 16. Rheinland-Pfalz Open | 33 | Ver |