Game |
| Result | Moves |
Year | Event/Locale | Opening |
1. Stahlberg vs H Carlsson |
| ½-½ | 21 | 1935 | Orebro | D30 Queen's Gambit Declined |
2. H Carlsson vs A Mellgren |
| ½-½ | 45 | 1935 | Orebro | E11 Bogo-Indian Defense |
3. E Lundin vs H Carlsson |
| 1-0 | 57 | 1935 | Orebro | D30 Queen's Gambit Declined |
4. Alekhine vs H Carlsson |
  | 1-0 | 23 | 1935 | Orebro | D68 Queen's Gambit Declined, Orthodox Defense, Classical |
5. H Carlsson vs K Berndtsson |
| 1-0 | 42 | 1935 | Orebro | E90 King's Indian |
6. R Niemi vs H Carlsson |
| 0-1 | 38 | 1938 | Nordic Congress, Orebro | D60 Queen's Gambit Declined, Orthodox Defense |
7. Stahlberg vs H Carlsson |
| 1-0 | 33 | 1938 | Nordic Congress, Orebro | A13 English |
8. M Johansson vs H Carlsson |
| 1-0 | 41 | 1938 | Ludvig Collijn Jubilee Tournament | C88 Ruy Lopez |
9. W Pettersson vs H Carlsson |
| 1-0 | 27 | 1938 | Ludvig Collijn Jubilee Tournament | C78 Ruy Lopez |
10. H Carlsson vs N Bergkvist |
| ½-½ | 23 | 1938 | Ludvig Collijn Jubilee Tournament | D15 Queen's Gambit Declined Slav |
11. H Carlsson vs S Carlsson |
| ½-½ | 31 | 1938 | Ludvig Collijn Jubilee Tournament | E23 Nimzo-Indian, Spielmann |
12. H Carlsson vs B Ekenberg |
| 1-0 | 48 | 1938 | Ludvig Collijn Jubilee Tournament | B29 Sicilian, Nimzovich-Rubinstein |
13. A Bergkvist vs H Carlsson |
| ½-½ | 46 | 1938 | Ludvig Collijn Jubilee Tournament | D37 Queen's Gambit Declined |
14. H Carlsson vs H Carlsson |
| 1-0 | 71 | 1938 | Ludvig Collijn Jubilee Tournament | D43 Queen's Gambit Declined Semi-Slav |
15. H Carlsson vs B Sundberg |
| 1-0 | 28 | 1938 | Ludvig Collijn Jubilee Tournament | C83 Ruy Lopez, Open |
16. G Stoltz vs H Carlsson |
| ½-½ | 21 | 1938 | Ludvig Collijn Jubilee Tournament | D41 Queen's Gambit Declined, Semi-Tarrasch |
17. H Carlsson vs M Rantanen |
| ½-½ | 50 | 1945 | Match/Nation FIN-SWE | D83 Grunfeld, Grunfeld Gambit |
18. M Rantanen vs H Carlsson |
| 0-1 | 44 | 1945 | Match/Nation FIN-SWE | D78 Neo-Grunfeld, 6.O-O c6 |
19. E Book vs H Carlsson |
 | 1-0 | 41 | 1946 | Goteborg vs Turku Teammatch | C51 Evans Gambit |
20. S Herseth vs H Carlsson |
| 1-0 | 57 | 1946 | Nordic Congress, Copenhagen | A16 English |
21. H Carlsson vs J A Fred |
| 1-0 | 42 | 1947 | Nordic Zonal, Helsinki | B84 Sicilian, Scheveningen |
22. A Vestol vs H Carlsson |
| 0-1 | 40 | 1947 | Nordic Zonal, Helsinki | C77 Ruy Lopez |
23. H Carlsson vs G Gudmundsson |
| 1-0 | 46 | 1947 | Nordic Zonal, Helsinki | C14 French, Classical |
24. E Book vs H Carlsson |
| 1-0 | 30 | 1947 | Nordic Zonal, Helsinki | A15 English |
25. H Carlsson vs O Kinnmark |
| 1-0 | 42 | 1947 | Nordic Zonal, Helsinki | E72 King's Indian |