| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. Z Gabrys vs W Matkowski |
| ½-½ | 62 | 1957 | Polish Championship | D50 Queen's Gambit Declined |
| 27. W Matkowski vs J Kostro |
| 0-1 | 33 | 1957 | Polish Championship | C26 Vienna |
| 28. J Szukszta vs W Matkowski |
| 1-0 | 53 | 1957 | Polish Championship | D40 Queen's Gambit Declined, Semi-Tarrasch |
| 29. W Matkowski vs J Gromek |
| ½-½ | 45 | 1957 | Polish Championship | B60 Sicilian, Richter-Rauzer |
| 30. R Grabczewski vs W Matkowski |
| 1-0 | 21 | 1957 | Polish Championship | B97 Sicilian, Najdorf |
| 31. W Matkowski vs Z Kmita |
| 1-0 | 28 | 1957 | Polish Championship | C57 Two Knights |
| 32. W Matkowski vs Sliwa |
| ½-½ | 46 | 1957 | Polish Championship | C28 Vienna Game |
| 33. W Matkowski vs Z Doda |
| 0-1 | 42 | 1957 | Polish Championship | E60 King's Indian Defense |
| 34. M Galewicz vs W Matkowski |
| 1-0 | 47 | 1957 | Polish Championship | E80 King's Indian, Samisch Variation |
| 35. W Matkowski vs S Witkowski |
| 0-1 | 40 | 1957 | Polish Championship | A56 Benoni Defense |
| 36. R Dworzynski vs W Matkowski |
| 1-0 | 49 | 1957 | Polish Championship | C61 Ruy Lopez, Bird's Defense |
| 37. W Matkowski vs A Dzieciolowski |
| ½-½ | 41 | 1957 | Polish Championship | C52 Evans Gambit |
| 38. W Matkowski vs H Sliwinski |
| 0-1 | 38 | 1968 | Polish Championship | B10 Caro-Kann |
| 39. T Zoltek vs W Matkowski |
| 1-0 | 31 | 1968 | Polish Championship | A16 English |
| 40. W Matkowski vs K Pytel |
| ½-½ | 69 | 1968 | Polish Championship | B22 Sicilian, Alapin |
| 41. W Matkowski vs S Witkowski |
| 1-0 | 43 | 1968 | Polish Championship | C57 Two Knights |
| 42. J Lewi vs W Matkowski |
| 1-0 | 83 | 1968 | Polish Championship | A10 English |
| 43. W Matkowski vs A Sydor |
| 1-0 | 52 | 1968 | Polish Championship | B12 Caro-Kann Defense |
| 44. Z Jamroz vs W Matkowski |
| ½-½ | 43 | 1968 | Polish Championship | D47 Queen's Gambit Declined Semi-Slav |
| 45. W Matkowski vs R Grabczewski |
| 0-1 | 28 | 1968 | Polish Championship | C50 Giuoco Piano |
| 46. W Schmidt vs W Matkowski |
| 1-0 | 21 | 1968 | Polish Championship | B93 Sicilian, Najdorf, 6.f4 |
| 47. W Matkowski vs R Marszalek |
| 0-1 | 43 | 1968 | Polish Championship | C02 French, Advance |
| 48. A Filipowicz vs W Matkowski |
| 0-1 | 37 | 1968 | Polish Championship | B93 Sicilian, Najdorf, 6.f4 |
| 49. R Bernard vs W Matkowski |
| ½-½ | 18 | 1968 | Polish Championship | A07 King's Indian Attack |
| 50. W Matkowski vs J Adamski |
| 0-1 | 38 | 1968 | Polish Championship | B06 Robatsch |
Kibitzing
