| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. E Anatsko vs P Lagowski |
| 1-0 | 43 |
2001 |
EYCC B18 | B57 Sicilian |
| 2. Eingorn vs P Lagowski |
| 1-0 | 78 |
2001 |
Bank Pocztowy Open A | A15 English |
| 3. P Lagowski vs M Skrzypnik |
| 1-0 | 36 |
2001 |
ch-POL Boys U18 | A40 Queen's Pawn Game |
| 4. Miroshnichenko vs P Lagowski |
| 1-0 | 65 |
2001 |
Rubinstein Open | A04 Reti Opening |
| 5. A Mista vs P Lagowski |
| 1-0 | 35 |
2001 |
ch-Pol u20 | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |
| 6. P Lagowski vs B Katkowski |
| 1-0 | 35 |
2001 |
ch-POL Boys U18 | D30 Queen's Gambit Declined |
| 7. P Lagowski vs M Rutkowski |
| 1-0 | 41 |
2001 |
Rubinstein Open | E61 King's Indian |
| 8. P Lagowski vs Zontakh |
| 1-0 | 30 |
2001 |
open | E00 Queen's Pawn Game |
| 9. Daw Janaszak vs P Lagowski |
| 1-0 | 69 |
2001 |
ch-POL Boys U18 | B53 Sicilian |
| 10. P Lagowski vs M Sarwinski |
| 1-0 | 47 |
2001 |
Bank Pocztowy Open A | E00 Queen's Pawn Game |
| 11. M Szelag vs P Lagowski |
| 1-0 | 52 |
2001 |
ch-Pol u20 | B62 Sicilian, Richter-Rauzer |
| 12. P Lagowski vs Mar Maka |
| 1-0 | 22 |
2001 |
ch-POL Boys U18 | D30 Queen's Gambit Declined |
| 13. Zontakh vs P Lagowski |
| 1-0 | 61 |
2001 |
Bank Pocztowy Open A | D18 Queen's Gambit Declined Slav, Dutch |
| 14. I Rajlich vs P Lagowski |
| 1-0 | 38 |
2001 |
ch-Pol u20 | A43 Old Benoni |
| 15. P Lagowski vs C Ferrant |
| 1-0 | 22 |
2004 |
20th Cappelle la Grande | E63 King's Indian, Fianchetto, Panno Variation |
| 16. P Wells vs P Lagowski |
| 1-0 | 30 |
2005 |
6th European Individual Championship | D10 Queen's Gambit Declined Slav |
| 17. M Perunovic vs P Lagowski |
| 1-0 | 48 |
2005 |
6th European Individual Championship | B90 Sicilian, Najdorf |
| 18. P Lagowski vs I Khairullin |
 | 1-0 | 33 |
2005 |
6th European Individual Championship | A85 Dutch, with c4 & Nc3 |
| 19. P Lagowski vs C Bleis |
| 1-0 | 36 |
2005 |
6th European Individual Championship | A84 Dutch |
| 20. S Azarov vs P Lagowski |
| 1-0 | 43 |
2005 |
5th Amplico AIG Life | B40 Sicilian |
| 21. E L'Ami vs P Lagowski |
| 1-0 | 32 |
2005 |
6th European Individual Championship | B90 Sicilian, Najdorf |
| 22. S Fedorchuk vs P Lagowski |
| 1-0 | 25 |
2005 |
5th Amplico AIG Life | B40 Sicilian |
| 23. A Zhigalko vs P Lagowski |
| 1-0 | 45 |
2005 |
Czech Open | B90 Sicilian, Najdorf |
| 24. P Lagowski vs R Krasiewicz |
| 1-0 | 60 |
2005 |
6th European Individual Championship | D23 Queen's Gambit Accepted |
| 25. Sutovsky vs P Lagowski |
| 1-0 | 48 |
2006 |
Gibtelecom Chess Festival | B45 Sicilian, Taimanov |
