| Jan 5, 2026 | Kruppa | ½–½ | Vieito Ribelles | Runde 7: Kruppa, Nils - Vieito Ribelles, Ariadna | Queen's Pawn Game: Accelerated London System | |
| Jan 4, 2026 | Kruppa | ½–½ | ter Stal | Runde 6: Kruppa, Nils - ter Stal, Esther | Indian Defense: Accelerated London System | |
| Jan 4, 2026 | Labitzki | 1–0 | Kruppa | Runde 5: Labitzki, Marek - Kruppa, Nils | Owen Defense | |
| Jan 3, 2026 | Kruppa | 0–1 | Elbert | Runde 4: Kruppa, Nils - Elbert, Andre | Dutch Defense: Raphael Variation | |
| Jan 3, 2026 | Hengst | 0–1 | Kruppa | Runde 3: Hengst, Ruediger - Kruppa, Nils | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Jan 2, 2026 | Kruppa | * | Shalovylo | Runde 2: Kruppa, Nils - Shalovylo, Yuriy | ? | |
| Jan 2, 2026 | Tanukusuma | 1–0 | Kruppa | Runde 1: Tanukusuma, Kyllian Gotthold - Kruppa, Nils | Nimzo-Indian Defense | |
| May 25, 2025 | Kruppa | 1–0 | Kaess | Round 5: Kruppa, Nils - Kaess, Silas | Englund Gambit: Main Line | |
| May 25, 2025 | Lesser | ½–½ | Kruppa | Round 4: Lesser, Luan - Kruppa, Nils | Caro-Kann Defense | |
| May 24, 2025 | Ajak Mach Duany | 1–0 | Kruppa | Round 3: Ajak Mach Duany - Kruppa, Nils | Caro-Kann Defense: Breyer Variation | |
| May 23, 2025 | Sammann | 1–0 | Kruppa | Round 1: Sammann, Anton - Kruppa, Nils | Caro-Kann Defense: Panov Attack, Modern Defense | |
| Nov 17, 2024 | Kruppa | 0–1 | Eitel | Round 4: Kruppa, Nils - Eitel, Luc | Queen's Pawn Game: Accelerated London System | |
| Nov 17, 2024 | Do | 0–1 | Kruppa | Round 5: Do, Anh Huy - Kruppa, Nils | French Defense: Tarrasch Variation, Open System, Süchting Line | |
| Nov 16, 2024 | Kruppa | 1–0 | Koehler | Round 2: Kruppa, Nils - Koehler, Ingo | Indian Defense | |
| Nov 16, 2024 | Rajendram | ½–½ | Kruppa | Round 3: Rajendram, Reanosh - Kruppa, Nils | French Defense: Exchange Variation | |
| Nov 15, 2024 | Cassel | 1–0 | Kruppa | Round 1: Cassel, Silas - Kruppa, Nils | London System | |
