| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. L Krajnc vs S Nilsson |
| ½-½ | 26 |
2006 |
WCCC26CT03(WS) | B25 Sicilian, Closed |
| 2. S Nilsson vs H Danielsen |
| 0-1 | 82 |
2010 |
49th TCh-DEN XtraCon -11 | B18 Caro-Kann, Classical |
| 3. Reda Smati vs S Nilsson |
| 0-1 | 36 |
2011 |
27th Cappelle-la-Grande | B80 Sicilian, Scheveningen |
| 4. S Nilsson vs T Sakelsek |
| ½-½ | 19 |
2011 |
European Club Cup | C58 Two Knights |
| 5. D Arutinian vs S Nilsson |
| 1-0 | 39 |
2011 |
27th Cappelle-la-Grande | E62 King's Indian, Fianchetto |
| 6. S Nilsson vs F Caroff |
| 1-0 | 32 |
2011 |
27th Cappelle-la-Grande | B90 Sicilian, Najdorf |
| 7. S Nilsson vs B Kazdagli |
| 1-0 | 69 |
2011 |
European Club Cup | C58 Two Knights |
| 8. S Nilsson vs T Chardin |
| 1-0 | 31 |
2011 |
27th Cappelle-la-Grande | B32 Sicilian |
| 9. S Perman vs S Nilsson |
| 0-1 | 41 |
2011 |
European Club Cup | E92 King's Indian |
| 10. A Kovchan vs S Nilsson |
| 1-0 | 59 |
2011 |
27th Cappelle-la-Grande | B84 Sicilian, Scheveningen |
| 11. M Matlakov vs S Nilsson |
| 1-0 | 34 |
2011 |
European Club Cup | D93 Grunfeld, with Bf4 & e3 |
| 12. Thierry Audin vs S Nilsson |
| 0-1 | 27 |
2011 |
27th Cappelle-la-Grande | A45 Queen's Pawn Game |
| 13. S Nilsson vs D Kadric |
| 0-1 | 42 |
2011 |
European Club Cup | B97 Sicilian, Najdorf |
| 14. S Nilsson vs Jan Bauner |
 | 1-0 | 28 |
2011 |
European Club Cup | B15 Caro-Kann |
| 15. S Nilsson vs N Djukic |
 | 0-1 | 51 |
2011 |
27th Cappelle-la-Grande | B01 Scandinavian |
| 16. E Safarli vs S Nilsson |
| 1-0 | 32 |
2011 |
European Club Cup | B70 Sicilian, Dragon Variation |
| 17. D Palo vs S Nilsson |
| 1-0 | 49 |
2012 |
TCh-DEN XtraCon -13 | E80 King's Indian, Samisch Variation |
| 18. S Nilsson vs V Petkov |
| 0-1 | 38 |
2013 |
29th Cappelle-la-Grande | C47 Four Knights |
| 19. S Ter-Sahakyan vs S Nilsson |
| 1-0 | 41 |
2013 |
29th Cappelle-la-Grande | B77 Sicilian, Dragon, Yugoslav Attack |
| 20. S Nilsson vs A Stella |
| ½-½ | 36 |
2013 |
29th Cappelle-la-Grande | C12 French, McCutcheon |
| 21. S Nilsson vs T Nabaty |
| ½-½ | 21 |
2013 |
29th Cappelle-la-Grande | B57 Sicilian |
| 22. S Nilsson vs H Devoille |
| ½-½ | 31 |
2013 |
29th Cappelle-la-Grande | B47 Sicilian, Taimanov (Bastrikov) Variation |