| 18 oct 2026 | Tonndorf, Ariadna 1750 | ½-½ | Zinner, Bernhard 1886 | D02 Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | 1. Vechta Open | A-Open | 7 · mesa 20 |
| 17 oct 2026 | Wendt, Felix 1870 | ½-½ | Tonndorf, Ariadna 1750 | C77 Ruy Lopez: Morphy Defense, Anderssen Variation | 1. Vechta Open | A-Open | 5 · mesa 19 |
| 17 oct 2026 | Becker, Maja-Maria 1867 | 1-0 | Tonndorf, Ariadna 1750 | C77 Ruy Lopez: Morphy Defense, Anderssen Variation | 1. Vechta Open | A-Open | 6 · mesa 20 |
| 16 oct 2026 | Tonndorf, Ariadna 1750 | ½-½ | Tietje, Daniel 1951 | D02 Queen's Pawn Game: Chandler Gambit | 1. Vechta Open | A-Open | 3 · mesa 19 |
| 15 oct 2026 | Zimmer, Tim 2003 | 1-0 | Tonndorf, Ariadna 1750 | C78 Ruy Lopez: Morphy Defense, Wing Attack | 1. Vechta Open | A-Open | 1 · mesa 22 |
| 5 ene 2026 | Kruppa, Nils 1640 | ½-½ | Vieito Ribelles, Ariadna 1774 | D00 Queen's Pawn Game: Accelerated London System | Landesmeisterschaften 2026 des NSV - B-Open | 7 · mesa 29 |
| 4 ene 2026 | Ishcenko, Volodymyr 1632 | ½-½ | Vieito Ribelles, Ariadna 1774 | C54 Italian Game: Classical Variation, Greco Gambit, Modern Line | Landesmeisterschaften 2026 des NSV - B-Open | 5 · mesa 21 |
| 4 ene 2026 | Vieito Ribelles, Ariadna 1774 | 0-1 | Knorr, Frank 1607 | A42 Modern Defense: Averbakh System | Landesmeisterschaften 2026 des NSV - B-Open | 6 · mesa 22 |
| 3 ene 2026 | Roll, Jasper 1684 | 1-0 | Vieito Ribelles, Ariadna 1774 | D01 Rapport-Jobava System | Landesmeisterschaften 2026 des NSV - B-Open | 3 · mesa 11 |
| 3 ene 2026 | Vieito Ribelles, Ariadna 1774 | ½-½ | Gaertner, Lars-Florian 1679 | D80 Grünfeld Defense | Landesmeisterschaften 2026 des NSV - B-Open | 4 · mesa 21 |
| 2 ene 2026 | Pfeifer, Frank 1625 | 0-1 | Vieito Ribelles, Ariadna 1774 | C25 Vienna Game: Paulsen Variation | Landesmeisterschaften 2026 des NSV - B-Open | 1 · mesa 20 |
| 13 may 2025 | Fernandez Salmeron, Ricardo 1787 | ½-½ | Vieito Ribelles, Ariadna 1788 | C45 Scotch Game: Classical Variation | PETER LONG MEMORIAL - 2º INTERNATIONAL KILLER CHESS TRAINING OPEN | 5 · mesa 10 |
| 11 may 2025 | Skutta, Bernd, Dr. 1911 | 1-0 | Vieito Ribelles, Ariadna 1788 | E06 Catalan Opening: Closed | PETER LONG MEMORIAL - 2º INTERNATIONAL KILLER CHESS TRAINING OPEN | 2 · mesa 9 |
| 10 may 2025 | Vieito Ribelles, Ariadna 1788 | 0-1 | Tonndorf, Matthias 2139 | E11 Bogo-Indian Defense: Vitolins Variation | PETER LONG MEMORIAL - 2º INTERNATIONAL KILLER CHESS TRAINING OPEN | 1 · mesa 10 |