| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. J Gromek vs S Gawlikowski |
| 0-1 | 30 | 1954 | Polish Championship | B92 Sicilian, Najdorf, Opocensky Variation |
| 2. A Kwilecki vs J Gromek |
| ½-½ | 57 | 1954 | Polish Championship | D02 Queen's Pawn Game |
| 3. J Gromek vs M Ziembinski |
| 0-1 | 40 | 1954 | Polish Championship | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 4. B Rozanski vs J Gromek |
| 1-0 | 41 | 1954 | Polish Championship | E81 King's Indian, Samisch |
| 5. J Gromek vs I Branicki |
| 1-0 | 40 | 1954 | Polish Championship | C03 French, Tarrasch |
| 6. K Plater vs J Gromek |
| ½-½ | 80 | 1954 | Polish Championship | E60 King's Indian Defense |
| 7. J Gromek vs S Witkowski |
| ½-½ | 35 | 1954 | Polish Championship | C91 Ruy Lopez, Closed |
| 8. A Tarnowski vs J Gromek |
| 1-0 | 79 | 1954 | Polish Championship | B90 Sicilian, Najdorf |
| 9. J Gromek vs S Brzozka |
| 1-0 | 41 | 1954 | Polish Championship | C41 Philidor Defense |
| 10. K Makarczyk vs J Gromek |
| 0-1 | 35 | 1954 | Polish Championship | A48 King's Indian |
| 11. J Gromek vs S Szczepaniec |
| 1-0 | 41 | 1954 | Polish Championship | C78 Ruy Lopez |
| 12. T Ciejka vs J Gromek |
| ½-½ | 41 | 1954 | Polish Championship | E95 King's Indian, Orthodox, 7...Nbd7, 8.Re1 |
| 13. J Gromek vs E Arlamowski |
| 1-0 | 46 | 1954 | Polish Championship | B63 Sicilian, Richter-Rauzer Attack |
| 14. Sliwa vs J Gromek |
| 1-0 | 53 | 1954 | Polish Championship | E86 King's Indian, Samisch, Orthodox, 7.Nge2 c6 |
| 15. J Gromek vs C Blaszczak |
| 1-0 | 57 | 1954 | Polish Championship | C92 Ruy Lopez, Closed |
| 16. J Gromek vs T Gniot |
| 1-0 | 50 | 1954 | Polish Championship | D31 Queen's Gambit Declined |
| 17. R Dworzynski vs J Gromek |
| ½-½ | 42 | 1954 | Polish Championship | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |
| 18. J Gromek vs C Blaszczak |
| 1-0 | 52 | 1955 | Polish Championship | A07 King's Indian Attack |
| 19. G Szapiro vs J Gromek |
| 0-1 | 53 | 1955 | Polish Championship | A07 King's Indian Attack |
| 20. J Gromek vs Z Doda |
| 1-0 | 24 | 1955 | Polish Championship | B90 Sicilian, Najdorf |
| 21. J Gromek vs J Bratoszewski |
| 0-1 | 35 | 1955 | Polish Championship | B10 Caro-Kann |
| 22. J Gromek vs J Stoklosa |
| 1-0 | 50 | 1955 | Polish Championship | A16 English |
| 23. W Balcarek vs J Gromek |
| 1-0 | 41 | 1955 | Polish Championship | E81 King's Indian, Samisch |
| 24. Sliwa vs J Gromek |
| 1-0 | 26 | 1955 | Polish Championship | E81 King's Indian, Samisch |
| 25. W Litmanowicz vs J Gromek |
| 0-1 | 33 | 1955 | Polish Championship | E53 Nimzo-Indian, 4.e3 |
Kibitzing
