| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. R Dworzynski vs S Witkowski |
| ½-½ | 19 | 1954 | Polish Championship | C48 Four Knights |
| 52. S Witkowski vs S Gawlikowski |
| ½-½ | 51 | 1954 | Polish Championship | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
| 53. A Kwilecki vs S Witkowski |
| ½-½ | 26 | 1954 | Polish Championship | D01 Richter-Veresov Attack |
| 54. S Witkowski vs M Ziembinski |
| 1-0 | 42 | 1954 | Polish Championship | C73 Ruy Lopez, Modern Steinitz Defense |
| 55. B Rozanski vs S Witkowski |
| 0-1 | 28 | 1954 | Polish Championship | D01 Richter-Veresov Attack |
| 56. S Witkowski vs I Branicki |
| ½-½ | 75 | 1954 | Polish Championship | B09 Pirc, Austrian Attack |
| 57. K Plater vs S Witkowski |
| ½-½ | 65 | 1954 | Polish Championship | A15 English |
| 58. C Blaszczak vs S Witkowski |
| 0-1 | 39 | 1954 | Polish Championship | A35 English, Symmetrical |
| 59. S Witkowski vs A Tarnowski |
| 1-0 | 52 | 1954 | Polish Championship | C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) |
| 60. S Witkowski vs Sliwa |
| 0-1 | 38 | 1954 | Polish Championship playoff | C73 Ruy Lopez, Modern Steinitz Defense |
| 61. Sliwa vs S Witkowski |
| ½-½ | 67 | 1954 | Polish Championship playoff | D86 Grunfeld, Exchange |
| 62. Sliwa vs S Witkowski |
| ½-½ | 56 | 1954 | Polish Championship playoff | D86 Grunfeld, Exchange |
| 63. Sliwa vs S Witkowski |
| 0-1 | 73 | 1954 | Polish Championship playoff | D93 Grunfeld, with Bf4 & e3 |
| 64. S Witkowski vs Sliwa |
| 0-1 | 26 | 1954 | Polish Championship playoff | C71 Ruy Lopez |
| 65. S Witkowski vs Sliwa |
| 0-1 | 45 | 1954 | Polish Championship playoff | C73 Ruy Lopez, Modern Steinitz Defense |
| 66. Barcza vs S Witkowski |
| 1-0 | 25 | 1955 | Team Tournament | A00 Uncommon Opening |
| 67. Pachman vs S Witkowski |
 | 1-0 | 73 | 1955 | Prague tm | A16 English |
| 68. S Witkowski vs Barcza |
| ½-½ | 50 | 1955 | Prague tm | C63 Ruy Lopez, Schliemann Defense |
| 69. S Witkowski vs Pachman |
| 0-1 | 41 | 1955 | Prague tm | C91 Ruy Lopez, Closed |
| 70. J Kozma vs S Witkowski |
| 0-1 | 47 | 1955 | Prague tm | D86 Grunfeld, Exchange |
| 71. E Paoli vs S Witkowski |
| 0-1 | 35 | 1955 | Ljubljana | C58 Two Knights |
| 72. S Witkowski vs Robatsch |
| 0-1 | 22 | 1955 | Ljubljana | B09 Pirc, Austrian Attack |
| 73. Z Gabrovsek vs S Witkowski |
| ½-½ | 30 | 1955 | Ljubljana | A05 Reti Opening |
| 74. S Witkowski vs R Bogdanovic |
| 1-0 | 36 | 1955 | Ljubljana | B90 Sicilian, Najdorf |
| 75. M Vidmar Jr vs S Witkowski |
| ½-½ | 41 | 1955 | Ljubljana | D83 Grunfeld, Grunfeld Gambit |
Kibitzing
