| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. J Kubien vs W Schmidt |
| 0-1 | 46 | 1977 | Polish Championship | B80 Sicilian, Scheveningen |
| 2. A Borchardt vs J Kubien |
| 1-0 | 27 | 1977 | Polish Championship | B40 Sicilian |
| 3. J Kubien vs A Kuligowski |
| ½-½ | 41 | 1977 | Polish Championship | A48 King's Indian |
| 4. J Kubien vs Z Pioch |
| 1-0 | 49 | 1979 | Polish Championship | A32 English, Symmetrical Variation |
| 5. J Kubien vs T Karpik |
| 1-0 | 69 | 1979 | Polish Championship | B50 Sicilian |
| 6. R Bugajski vs J Kubien |
| 1-0 | 72 | 1979 | Polish Championship | D02 Queen's Pawn Game |
| 7. J Kubien vs A Dzieniszewski |
| 1-0 | 41 | 1979 | Polish Championship | A54 Old Indian, Ukrainian Variation, 4.Nf3 |
| 8. J Wegrzyn vs J Kubien |
| 0-1 | 29 | 1979 | Polish Championship | B02 Alekhine's Defense |
| 9. Z Jablonowski vs J Kubien |
| 1-0 | 40 | 1979 | Polish Championship | B00 Uncommon King's Pawn Opening |
| 10. W Schmidt vs J Kubien |
| 1-0 | 43 | 1979 | Polish Championship | D02 Queen's Pawn Game |
| 11. J Kubien vs K Pinkas |
| ½-½ | 13 | 1980 | Wroclaw-A | C05 French, Tarrasch |
| 12. D Brzezicki vs J Kubien |
| 1-0 | 38 | 1980 | Wroclaw-A | B00 Uncommon King's Pawn Opening |
| 13. G Mathe vs J Kubien |
| ½-½ | 12 | 1984 | Dresden Post | C52 Evans Gambit |
| 14. J Kubien vs M Roesler |
| ½-½ | 67 | 1984 | Dresden Post | A34 English, Symmetrical |
| 15. L Dobrovolsky vs J Kubien |
| 1-0 | 56 | 1984 | Dresden Post | C53 Giuoco Piano |
| 16. P Hesse vs J Kubien |
| ½-½ | 33 | 1984 | Dresden Post | D02 Queen's Pawn Game |
| 17. J Kubien vs E Salanki |
| 1-0 | 26 | 1984 | Dresden Post | B74 Sicilian, Dragon, Classical |
| 18. J Kubien vs U Kaminski |
| 0-1 | 79 | 1984 | Dresden Post | B20 Sicilian |
| 19. J Kubien vs A Kochyev |
| ½-½ | 17 | 1984 | Dresden Post | E67 King's Indian, Fianchetto |
| 20. P Enders vs J Kubien |
| 1-0 | 31 | 1984 | Dresden Post | A07 King's Indian Attack |
| 21. J Kubien vs G Gauglitz |
| 1-0 | 49 | 1984 | Dresden Post | B40 Sicilian |
| 22. Dautov vs J Kubien |
| 1-0 | 29 | 1986 | Dresden Post | A07 King's Indian Attack |
| 23. J Dobos vs J Kubien |
| ½-½ | 27 | 1986 | Dresden Post | B02 Alekhine's Defense |
| 24. A Goldberg vs J Kubien |
| ½-½ | 62 | 1986 | Dresden Post | B00 Uncommon King's Pawn Opening |
| 25. Z Jasnikowski vs J Kubien |
| ½-½ | 14 | 1986 | Dresden Post | D47 Queen's Gambit Declined Semi-Slav |
Kibitzing
