| May 17, 2026 | Grimm | 1–0 | Quiring | Runde 7: Grimm, Jakob - Quiring, Nikolai | French Defense: McCutcheon Variation, Dr. Olland Variation | |
| May 16, 2026 | Quiring | 0–1 | Keyser | Runde 6: Quiring, Nikolai - Keyser, Philipp | Nimzo-Indian Defense: Classical Variation, Noa Variation | |
| May 16, 2026 | Quiring | ½–½ | Baberz | Runde 5: Quiring, Nikolai - Baberz, Alexander | Nimzo-Indian Defense: Classical Variation, Noa Variation | |
| May 15, 2026 | Edel | ½–½ | Quiring | Runde 4: Edel, Thomas - Quiring, Nikolai | Zukertort Opening: Dutch Variation | |
| May 15, 2026 | Quiring | 1–0 | Busch | Runde 3: Quiring, Nikolai - Busch, Jonathan Luis | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| May 14, 2026 | Toman | ½–½ | Quiring | Runde 2: Toman, Darius - Quiring, Nikolai | French Defense: Exchange Variation | |
| May 14, 2026 | Quiring | 1–0 | Steiner | Round 1: Quiring, Nikolai - Steiner, Peter Markus | Polish Defense | |
| Nov 2, 2025 | Prasanth | 1–0 | Quiring | Round 6: Prasanth, Rishi - Quiring, Nikolai | French Defense: King's Indian Attack | |
| Nov 1, 2025 | Maksym Shovkun | 1–0 | Quiring | Round 4: Maksym Shovkun - Quiring, Nikolai | French Defense: Tarrasch Variation, Closed Variation | |
| Oct 31, 2025 | Quiring | ½–½ | Engelhaupt | Round 3: Quiring, Nikolai - Engelhaupt, Henry | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Oct 31, 2025 | Konradt | 0–1 | Quiring | Round 2: Konradt, Michael - Quiring, Nikolai | French Defense: Advance Variation, Paulsen Attack | |
| Oct 30, 2025 | Quiring | 1–0 | Arslan | Round 1: Quiring, Nikolai - Arslan, Savas | Nimzo-Indian Defense: Classical Variation, Noa Variation | |
| Jun 1, 2025 | Quiring | 0–1 | Ploog | Round 7: Quiring, Nikolai - Ploog, Martin, Dr. | Benoni Defense: King's Pawn Line | |
| May 31, 2025 | Baechler | 0–1 | Quiring | Round 6: Baechler, Andreas - Quiring, Nikolai | Sicilian Defense: Taimanov Variation | |
| May 31, 2025 | Quiring | 0–1 | Lick | Round 5: Quiring, Nikolai - Lick, Patrick | Benoni Defense: King's Pawn Line | |
| May 30, 2025 | Oblender | 0–1 | Quiring | Round 4: Oblender, Rudi - Quiring, Nikolai | French Defense: MacCutcheon Variation, Bernstein Variation | |
| May 30, 2025 | Quiring | 1–0 | Dohmeyer | Round 3: Quiring, Nikolai - Dohmeyer, Joern | Rat Defense: English Rat | |
| May 29, 2025 | Moskalenko | ½–½ | Quiring | Round 2: Moskalenko, Michael - Quiring, Nikolai | English Defense | |
| May 29, 2025 | Quiring | 1–0 | Kandora | Round 1: Quiring, Nikolai - Kandora, William | Indian Defense: Normal Variation | |
