| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. R Jedynak vs M Smistik |
| ½-½ | 24 |
1993 |
It (open) | C50 Giuoco Piano |
| 2. R Jedynak vs Ponomariov |
 | ½-½ | 24 |
1994 |
Wch U12 | D32 Queen's Gambit Declined, Tarrasch |
| 3. V Malakhatko vs R Jedynak |
| 1-0 | 33 |
2000 |
Swidnica op-A | E11 Bogo-Indian Defense |
| 4. R Jedynak vs P Szekely |
 | ½-½ | 6 |
2001 |
Czech Open | A49 King's Indian, Fianchetto without c4 |
| 5. R Jedynak vs J Johansson |
| 0-1 | 31 |
2001 |
open | E32 Nimzo-Indian, Classical |
| 6. S Vysochin vs R Jedynak |
| 1-0 | 32 |
2001 |
Rubinstein Open | C05 French, Tarrasch |
| 7. R Jedynak vs Przewoznik |
| ½-½ | 38 |
2001 |
TCh-POL | A40 Queen's Pawn Game |
| 8. M Bacak vs R Jedynak |
| 0-1 | 27 |
2001 |
open | C05 French, Tarrasch |
| 9. R Jedynak vs D Gromczak |
| 1-0 | 42 |
2001 |
Rubinstein Open | A87 Dutch, Leningrad, Main Variation |
| 10. C P Santos vs R Jedynak |
| ½-½ | 31 |
2001 |
ECC | E10 Queen's Pawn Game |
| 11. Potkin vs R Jedynak |
| 1-0 | 56 |
2001 |
Czech Open | C02 French, Advance |
| 12. P Virostko vs R Jedynak |
| 0-1 | 39 |
2001 |
open | C02 French, Advance |
| 13. V Malaniuk vs R Jedynak |
| 1-0 | 56 |
2001 |
Rubinstein Open | E10 Queen's Pawn Game |
| 14. J Wojcieszyn vs R Jedynak |
| 0-1 | 48 |
2001 |
TCh-POL | A61 Benoni |
| 15. R Jedynak vs P Neumann |
| ½-½ | 9 |
2001 |
Czech Open | E94 King's Indian, Orthodox |
| 16. M Luch vs R Jedynak |
| ½-½ | 44 |
2001 |
Rubinstein Open | C18 French, Winawer |
| 17. R Jedynak vs V Slovineanu |
| ½-½ | 30 |
2001 |
ECC | A50 Queen's Pawn Game |
| 18. R Jedynak vs P Jaracz |
| ½-½ | 17 |
2001 |
Czech Open | E32 Nimzo-Indian, Classical |
| 19. R Jedynak vs R Biolek |
| ½-½ | 8 |
2001 |
open | E97 King's Indian |
| 20. R Jedynak vs V Shishkin |
| 1-0 | 42 |
2001 |
Rubinstein Open | A43 Old Benoni |
| 21. R Jedynak vs Motylev |
 | ½-½ | 58 |
2001 |
ECC | E97 King's Indian |
| 22. R Jedynak vs De Vreugt |
| ½-½ | 41 |
2001 |
Czech Open | A57 Benko Gambit |
| 23. R Jedynak vs Berezjuk |
| ½-½ | 7 |
2001 |
open | E32 Nimzo-Indian, Classical |
| 24. S Volkov vs R Jedynak |
| 1-0 | 69 |
2001 |
ECC | A61 Benoni |
| 25. R Jedynak vs K Jakubowski |
| ½-½ | 27 |
2001 |
TCh-POL | E32 Nimzo-Indian, Classical |