| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. N Grandelius vs G Botta |
| 1-0 | 42 | 2010 | World Junior Championship | A14 English |
| 2. N Grandelius vs A Cerimovic |
| 1-0 | 32 | 2011 | Bosna Open | A14 English |
| 3. N Grandelius vs G Gajewski |
| 0-1 | 64 | 2012 | Bundesliga 2011/12 | A14 English |
| 4. N Grandelius vs Wei Yi |
| 1-0 | 62 | 2012 | World Junior Championship | A14 English |
| 5. N Grandelius vs M Vucic |
| 1-0 | 19 | 2013 | World Junior Championship | A14 English |
| 6. N Grandelius vs S Ali |
| 1-0 | 33 | 2014 | Tromso Olympiad | A14 English |
| 7. N Grandelius vs Topalov |
| ½-½ | 48 | 2016 | Norway Chess (Blitz) | A14 English |
| 8. N Grandelius vs K Vebic |
| 1-0 | 30 | 2016 | European Championship | A14 English |
| 9. N Grandelius vs D Saduakassova |
| 1-0 | 69 | 2019 | Reykjavik Open | A14 English |
| 10. N Grandelius vs Ganguly |
| ½-½ | 37 | 2020 | Tata Steel Challengers | A14 English |
| 11. N Grandelius vs M Pantzar |
| 0-1 | 26 | 2021 | Turning Torso Chess | A14 English |
| 12. N Grandelius vs S A Popov |
| 1-0 | 22 | 2022 | European Blitz Chess Championship | A14 English |
Kibitzing
