| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. R Jedynak vs M Smistik |
| ½-½ | 24 | 1993 | EU-ch U12 | C50 Giuoco Piano |
| 2. V Dambrauskas vs R Jedynak |
| 1-0 | 27 | 1994 | Warsaw op | D02 Queen's Pawn Game |
| 3. D Bunzmann vs R Jedynak |
| 1-0 | 38 | 1994 | Wch U12 | A10 English |
| 4. R Jedynak vs Ponomariov |
 | ½-½ | 24 | 1994 | Wch U12 | D32 Queen's Gambit Declined, Tarrasch |
| 5. M Godena vs R Jedynak |
| 1-0 | 18 | 1995 | Forli Open | B22 Sicilian, Alapin |
| 6. F Bellomo vs R Jedynak |
| 0-1 | 59 | 1995 | Forli Open | A04 Reti Opening |
| 7. R Jedynak vs G Barbieri |
| 1-0 | 26 | 1995 | Forli Open | C60 Ruy Lopez |
| 8. R Jedynak vs R Mantovani |
| ½-½ | 40 | 1995 | Forli Open | B32 Sicilian |
| 9. K Jakubowski vs R Jedynak |
| ½-½ | 59 | 1997 | POL-ch sf | E11 Bogo-Indian Defense |
| 10. B Socko vs R Jedynak |
| ½-½ | 94 | 1998 | POL-ch sf | E00 Queen's Pawn Game |
| 11. R Jedynak vs K Jakubowski |
| ½-½ | 26 | 1998 | POL-ch sf | D37 Queen's Gambit Declined |
| 12. V Malakhatko vs R Jedynak |
| 1-0 | 33 | 2000 | Swidnica op-A | E11 Bogo-Indian Defense |
| 13. L Voloshin vs R Jedynak |
| ½-½ | 40 | 2000 | Swidnica op-A | E10 Queen's Pawn Game |
| 14. R Jedynak vs P Jaracz |
| ½-½ | 17 | 2001 | Czech Open | E32 Nimzo-Indian, Classical |
| 15. Potkin vs R Jedynak |
| 1-0 | 56 | 2001 | Czech Open | C02 French, Advance |
| 16. R Jedynak vs P Szekely |
| ½-½ | 6 | 2001 | Czech Open | A49 King's Indian, Fianchetto without c4 |
| 17. V Faibisovich vs R Jedynak |
| ½-½ | 49 | 2001 | Czech Open | C05 French, Tarrasch |
| 18. R Jedynak vs D de Vreugt |
| ½-½ | 41 | 2001 | Czech Open | A57 Benko Gambit |
| 19. R Jedynak vs P Neuman |
| ½-½ | 9 | 2001 | Czech Open | E94 King's Indian, Orthodox |
| 20. M Bacak vs R Jedynak |
| 0-1 | 27 | 2001 | Olomouc | C05 French, Tarrasch |
| 21. R Jedynak vs S Ilandzis |
| 1-0 | 79 | 2001 | Olomouc | A52 Budapest Gambit |
| 22. R Jedynak vs R Biolek |
| ½-½ | 8 | 2001 | Olomouc | E97 King's Indian |
| 23. A Raudive vs R Jedynak |
| 0-1 | 29 | 2001 | Olomouc | C01 French, Exchange |
| 24. P Virostko vs R Jedynak |
| 0-1 | 39 | 2001 | Olomouc | C02 French, Advance |
| 25. R Jedynak vs J Johansson |
| 0-1 | 31 | 2001 | Olomouc | E32 Nimzo-Indian, Classical |
Kibitzing
