| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. P Carlsson vs Jobava |
| 1-0 | 36 |
2000 |
Wch U18 | B93 Sicilian, Najdorf, 6.f4 |
| 2. P Carlsson vs P Cramling |
| ½-½ | 34 |
2001 |
ch-SWE | B23 Sicilian, Closed |
| 3. P Carlsson vs A Horvath |
| ½-½ | 28 |
2001 |
WJun | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 4. P Carlsson vs L Couso |
| ½-½ | 10 |
2001 |
ch-SWE | B40 Sicilian |
| 5. P Carlsson vs T Thorhallsson |
| ½-½ | 18 |
2001 |
Nordic Championships | B73 Sicilian, Dragon, Classical |
| 6. P Carlsson vs L Olsson |
| 1-0 | 32 |
2001 |
Nordic Championships | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 7. P Carlsson vs Ronny Ellingsen |
| 1-0 | 23 |
2001 |
Nordic Championships | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 8. P Carlsson vs O Gritsak |
| ½-½ | 21 |
2002 |
Stockholm International | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 9. P Carlsson vs E Maghami |
| 0-1 | 31 |
2002 |
41st World Junior Championships | B93 Sicilian, Najdorf, 6.f4 |
| 10. P Carlsson vs Y Yakovich |
| 0-1 | 43 |
2002 |
Stockholm International | B73 Sicilian, Dragon, Classical |
| 11. P Carlsson vs Mikhail Rytchagov |
| ½-½ | 29 |
2002 |
Stockholm International | B83 Sicilian |
| 12. P Carlsson vs J M Lopez-Martinez |
| ½-½ | 51 |
2004 |
Navalmoral op | B96 Sicilian, Najdorf |
| 13. P Carlsson vs R Wojtaszek |
| 1-0 | 47 |
2005 |
15th European Team Championship | B66 Sicilian, Richter-Rauzer Attack, 7...a6 |
| 14. P Carlsson vs Vallejo-Pons |
 | 0-1 | 53 |
2005 |
Calvia op 2nd | B42 Sicilian, Kan |
| 15. P Carlsson vs M Backmann |
| ½-½ | 46 |
2005 |
XXXV Rilton Cup | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 16. P Carlsson vs A Kogan |
| ½-½ | 33 |
2005 |
III Open Bajada de la Virgen | B60 Sicilian, Richter-Rauzer |
| 17. P Carlsson vs L Kritz |
| 0-1 | 64 |
2005 |
15th European Team Championship | B83 Sicilian |
| 18. P Carlsson vs S Fokin |
| 1-0 | 43 |
2005 |
Calvia op 2nd | B42 Sicilian, Kan |
| 19. P Carlsson vs Bologan |
 | 0-1 | 39 |
2006 |
Gibtelecom Chess Festival | B42 Sicilian, Kan |
| 20. P Carlsson vs G Timoshenko |
| ½-½ | 11 |
2006 |
VII Tarragona Open | B85 Sicilian, Scheveningen, Classical |
| 21. P Carlsson vs J B Campos-Moreno |
| 1-0 | 22 |
2006 |
Soller ESP | B75 Sicilian, Dragon, Yugoslav Attack |
| 22. P Carlsson vs C Guerrero |
| 1-0 | 33 |
2006 |
Gibtelecom Chess Festival | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 23. P Carlsson vs A Kogan |
| 1-0 | 37 |
2006 |
VII Tarragona Open | B48 Sicilian, Taimanov Variation |
| 24. P Carlsson vs A Frhat |
| 0-1 | 61 |
2006 |
37th Chess Olympiad | B66 Sicilian, Richter-Rauzer Attack, 7...a6 |
| 25. P Carlsson vs A Mirzoev |
| ½-½ | 16 |
2006 |
Soller ESP | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |