| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. E Hermansson vs Navara |
| 0-1 | 40 |
1998 |
Pardubice Czech op | B85 Sicilian, Scheveningen, Classical |
| 2. E Hermansson vs Stefansson |
| 0-1 | 42 |
1998 |
Rilton Cup | B66 Sicilian, Richter-Rauzer Attack, 7...a6 |
| 3. E Hermansson vs T Wedberg |
| 0-1 | 42 |
2001 |
Hasselbacken SWE | A65 Benoni, 6.e4 |
| 4. V Bogdanovski vs E Hermansson |
| 0-1 | 66 |
2001 |
ECC | D45 Queen's Gambit Declined Semi-Slav |
| 5. A Caoili vs E Hermansson |
| 0-1 | 40 |
2001 |
Classics IMA | A48 King's Indian |
| 6. J Lipka vs E Hermansson |
| 0-1 | 38 |
2001 |
ECC | B14 Caro-Kann, Panov-Botvinnik Attack |
| 7. E Hermansson vs O Hole |
| 0-1 | 51 |
2001 |
Classics IMA | B18 Caro-Kann, Classical |
| 8. T Ernst vs E Hermansson |
| 0-1 | 33 |
2001 |
Hasselbacken SWE | B18 Caro-Kann, Classical |
| 9. Carlsen vs E Hermansson |
| 0-1 | 34 |
2001 |
Classics IMA | B12 Caro-Kann Defense |
| 10. E Hermansson vs M Grabarczyk |
| 0-1 | 61 |
2001 |
Hasselbacken SWE | C65 Ruy Lopez, Berlin Defense |
| 11. E Hermansson vs S Ivanov |
| 0-1 | 25 |
2001 |
TCh-SWE | B64 Sicilian, Richter-Rauzer Attack |
| 12. E Hermansson vs Y Yakovich |
| 0-1 | 31 |
2002 |
Stockholm International | B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 |
| 13. T Ernst vs E Hermansson |
 | 0-1 | 65 |
2002 |
Stockholm International | D44 Queen's Gambit Declined Semi-Slav |
| 14. E Hermansson vs V Poley |
| 0-1 | 33 |
2002 |
Stockholm International | B06 Robatsch |
| 15. E Hermansson vs DeFirmian |
| 0-1 | 37 |
2002 |
Stockholm International | B90 Sicilian, Najdorf |
| 16. E Hermansson vs B Ahlander |
| 0-1 | 32 |
2004 |
SWE-chT 0405 | B42 Sicilian, Kan |
| 17. E Hermansson vs V Iordachescu |
| 0-1 | 40 |
2005 |
13th Sigeman & Co | C42 Petrov Defense |
| 18. B Jaracz vs E Hermansson |
| 0-1 | 51 |
2005 |
XXXV Rilton Cup | B14 Caro-Kann, Panov-Botvinnik Attack |
| 19. E Hermansson vs Sasikiran |
 | 0-1 | 74 |
2005 |
13th Sigeman & Co | C95 Ruy Lopez, Closed, Breyer |
| 20. E Hermansson vs E Berg |
| 0-1 | 40 |
2005 |
Swedish Chess Championship | A15 English |
| 21. Agrest vs E Hermansson |
| 0-1 | 75 |
2005 |
Swedish Chess Championship | D85 Grunfeld |
| 22. T Hillarp Persson vs E Hermansson |
| 0-1 | 40 |
2005 |
13th Sigeman & Co | A45 Queen's Pawn Game |
| 23. E Hermansson vs L Olsson |
| 0-1 | 44 |
2005 |
XXXV Rilton Cup | B28 Sicilian, O'Kelly Variation |
| 24. E Hermansson vs Hector |
| 0-1 | 20 |
2005 |
13th Sigeman & Co | C88 Ruy Lopez |
| 25. E Hermansson vs S Cicak |
 | 0-1 | 46 |
2006 |
Swedish Championship | B27 Sicilian |