| Game | Result | Opening | Date |
|---|---|---|---|
| Ostenstad,B (2420) – Lund,Gunnar (2314) | 0-1 | QGD semi-Slav | 2026-03-08 |
| Ostenstad,B (2421) – Djurhuus,R (2378) | 1/2-1/2 | Sicilian | 2025-11-02 |
| Vestby-Ellingsen,Mads (2374) – Ostenstad,B (2421) | 1/2-1/2 | Sicilian defence | 2025-11-01 |
| Ostenstad,B (2425) – Ghazarian,Kirk (2493) | 0-1 | English | 2025-03-08 |
| Ostenstad,B (2427) – Georgiev,Vl (2375) | 1-0 | English | 2025-02-08 |
| Lund,Gunnar (2335) – Ostenstad,B (2427) | 1-0 | Sicilian defence | 2025-02-07 |
| Ostenstad,B (2429) – Bosiocic,Mari (2562) | 0-1 | Reti opening | 2024-10-27 |
| Ostenstad,B (2429) – Mitusov,Semen (2486) | 1/2-1/2 | QGD | 2024-10-26 |
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