| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. Sliwa vs W Matkowski |
| 1-0 | 56 | 1946 | Polish Championship | A15 English |
| 2. W Matkowski vs M Balicki |
| 1-0 | 31 | 1946 | Polish Championship | B00 Uncommon King's Pawn Opening |
| 3. M Szapiro vs W Matkowski |
 | 1-0 | 28 | 1946 | Polish Championship | E15 Queen's Indian |
| 4. W Matkowski vs J Piechota |
| ½-½ | 141 | 1946 | Polish Championship | B72 Sicilian, Dragon |
| 5. S Gawlikowski vs W Matkowski |
| 0-1 | 30 | 1946 | Polish Championship | C41 Philidor Defense |
| 6. W Matkowski vs K Makarczyk |
| 0-1 | 42 | 1946 | Polish Championship | C70 Ruy Lopez |
| 7. E Sojka vs W Matkowski |
| 0-1 | 46 | 1946 | Polish Championship | C70 Ruy Lopez |
| 8. W Matkowski vs I Branicki |
| ½-½ | 51 | 1946 | Polish Championship | D10 Queen's Gambit Declined Slav |
| 9. T Ciejka vs W Matkowski |
| 0-1 | 23 | 1946 | Polish Championship | C13 French |
| 10. W Matkowski vs K Plater |
| 0-1 | 63 | 1946 | Polish Championship | A00 Uncommon Opening |
| 11. N Borowski vs W Matkowski |
| 1-0 | 29 | 1946 | Polish Championship | C70 Ruy Lopez |
| 12. W Matkowski vs E Byrtek |
| ½-½ | 56 | 1946 | Polish Championship | B72 Sicilian, Dragon |
| 13. S Mnichowicz vs W Matkowski |
| 0-1 | 37 | 1946 | Polish Championship | A40 Queen's Pawn Game |
| 14. W Matkowski vs E Zahorski |
| 1-0 | 38 | 1946 | Polish Championship | B29 Sicilian, Nimzovich-Rubinstein |
| 15. J Gadalinski vs W Matkowski |
| 0-1 | 45 | 1946 | Polish Championship | D15 Queen's Gambit Declined Slav |
| 16. C Blaszczak vs W Matkowski |
| ½-½ | 52 | 1946 | Polish Championship | A84 Dutch |
| 17. W Matkowski vs A Tarnowski |
| ½-½ | 66 | 1946 | Polish Championship | D10 Queen's Gambit Declined Slav |
| 18. J Roszkowski vs W Matkowski |
| 0-1 | 26 | 1946 | Polish Championship | A40 Queen's Pawn Game |
| 19. W Matkowski vs A Czarnota |
| 1-0 | 20 | 1946 | Polish Championship | D45 Queen's Gambit Declined Semi-Slav |
| 20. S Czerniakow vs W Matkowski |
 | 1-0 | 43 | 1946 | Polish Championship | C15 French, Winawer |
| 21. W Matkowski vs A Pytlakowski |
| ½-½ | 16 | 1946 | Polish Championship | A00 Uncommon Opening |
| 22. W Matkowski vs I Branicki |
| 0-1 | 67 | 1957 | Polish Championship | B32 Sicilian |
| 23. Z Solecki vs W Matkowski |
| 1-0 | 38 | 1957 | Polish Championship | C61 Ruy Lopez, Bird's Defense |
| 24. K Plater vs W Matkowski |
| 1-0 | 71 | 1957 | Polish Championship | A04 Reti Opening |
| 25. W Matkowski vs Sliwa |
| ½-½ | 46 | 1957 | Polish Championship | C28 Vienna Game |
Kibitzing
