| Apr 6, 2026 | Ingvarsson | 0–1 | Mikhalchuk | Four Nations Chess League Easter Congress 2026 - U2000 | Catalan Opening: Closed | |
| Apr 6, 2026 | Fairhurst | ½–½ | Ingvarsson | Four Nations Chess League Easter Congress 2026 - U2000 | Scandinavian Defense: Schiller-Pytel Variation | |
| Apr 5, 2026 | Ingvarsson | 0–1 | Turner | Four Nations Chess League Easter Congress 2026 - U2000 | English Opening: Anglo-Indian Defense | |
| Apr 4, 2026 | Ingvarsson | 1–0 | Bijibilla | 6th 4NCL Easter Congress 2026 - Blitz | English Opening: Great Snake Variation | |
| Apr 4, 2026 | Zwardon | 1–0 | Ingvarsson | 6th 4NCL Easter Congress 2026 - Blitz | English Opening: King's English Variation | |
| Apr 4, 2026 | Ingvarsson | 1–0 | Fairhurst | Round 9: Ingvarsson, Unnar - Fairhurst, Steve | English Opening: King's English Variation, Two Knights Variation, Keres Variation | |
| Apr 4, 2026 | Peel | 1–0 | Ingvarsson | Round 8: Peel, James - Ingvarsson, Unnar | English Opening: King's English Variation | |
| Apr 4, 2026 | Ingvarsson | 0–1 | Paranjpe | Round 7: Ingvarsson, Unnar - Paranjpe, Nachiket | English Opening: Agincourt Defense | |
| Apr 4, 2026 | Ter-gevorkian | 1–0 | Ingvarsson | Round 6: Ter-gevorkian, Aram - Ingvarsson, Unnar | Scandinavian Defense: Mieses-Kotroc Variation | |
| Apr 4, 2026 | V | 0–1 | Ingvarsson | Round 5: V, Krish - Ingvarsson, Unnar | Scandinavian Defense: Gubinsky-Melts Defense | |
| Apr 4, 2026 | Ingvarsson | ½–½ | Li | Round 4: Ingvarsson, Unnar - Li, Ran | Catalan Opening: Closed | |
| Apr 4, 2026 | Dupuis | 1–0 | Ingvarsson | Round 3: Dupuis, Denis K - Ingvarsson, Unnar | Scandinavian Defense: Gubinsky-Melts Defense | |
| Apr 4, 2026 | Thornley | ½–½ | Ingvarsson | Four Nations Chess League Easter Congress 2026 - U2000 | Blackmar-Diemer Gambit: Lemberger Countergambit, Endgame Variation | |
| Apr 3, 2026 | Ingvarsson | 1–0 | Ireland | Four Nations Chess League Easter Congress 2026 - U2000 | English Opening: King's English Variation | |
| Mar 30, 2024 | Daly | 1–0 | Ingvarsson | Round 2: Daly, Colm - Ingvarsson, Unnar | Zukertort Opening | |
