8 games · 2015–2025 · 8 classical · 0 online
Nielsen 61 draws1 Simonsen
81.3% for Nielsen
Openings between them
| D37 | Queen's Gambit Declined: Harrwitz Attack, Orthodox Defense | 2 | 100.0% |
| A04 | Zukertort Opening: Sicilian Invitation | 1 | 100.0% |
| B06 | Modern Defense: Standard Defense | 1 | 100.0% |
| B07 | Pirc Defense | 1 | 50.0% |
| B14 | Caro-Kann Defense: Panov Attack | 1 | 0.0% |
| C03 | French Defense: Tarrasch Variation, Modern System | 1 | 100.0% |
| E62 | King's Indian Defense: Fianchetto Variation, Simagin Variation | 1 | 100.0% |
All games
| Simonsen, H2136 | 0-1 | Nielsen, Ho2374 | ch-FAI 2025 | 2025 |
| Simonsen, H2177 | 0-1 | Nielsen, Ho2379 | ch-FAI 2024 | 2024 |
| Simonsen, H2176 | 0-1 | Nielsen, Ho2410 | ch-FAI 2022 | 2022 |
| Simonsen, H2128 | 0-1 | Nielsen, Ho2384 | ch-FAI Landslidsbolkur | 2021 |
| Nielsen, Ho2396 | ½-½ | Simonsen, H2147 | ch-FAI 2020 | 2020 |
| Simonsen, H2180 | 0-1 | Nielsen, Ho2323 | Faroes Open 2017 | 2017 |
| Nielsen, Ho2316 | 0-1 | Simonsen, H2133 | ch-FAI 2016 | 2016 |
| Nielsen, Ho2373 | 1-0 | Simonsen, H2128 | ch-FAI 2015 | 2015 |