| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 26. C P Santos vs R Jedynak |
| ½-½ | 31 |
2001 |
ECC | E10 Queen's Pawn Game |
| 27. Potkin vs R Jedynak |
| 1-0 | 56 |
2001 |
Czech Open | C02 French, Advance |
| 28. P Virostko vs R Jedynak |
| 0-1 | 39 |
2001 |
open | C02 French, Advance |
| 29. V Malaniuk vs R Jedynak |
| 1-0 | 56 |
2001 |
Rubinstein Open | E10 Queen's Pawn Game |
| 30. J Wojcieszyn vs R Jedynak |
| 0-1 | 48 |
2001 |
TCh-POL | A61 Benoni |
| 31. R Jedynak vs P Neumann |
| ½-½ | 9 |
2001 |
Czech Open | E94 King's Indian, Orthodox |
| 32. M Luch vs R Jedynak |
| ½-½ | 44 |
2001 |
Rubinstein Open | C18 French, Winawer |
| 33. R Jedynak vs V Slovineanu |
| ½-½ | 30 |
2001 |
ECC | A50 Queen's Pawn Game |
| 34. R Jedynak vs P Jaracz |
| ½-½ | 17 |
2001 |
Czech Open | E32 Nimzo-Indian, Classical |
| 35. R Jedynak vs R Biolek |
| ½-½ | 8 |
2001 |
open | E97 King's Indian |
| 36. R Jedynak vs A Fominyh |
| ½-½ | 16 |
2003 |
Cappelle La Grande | D20 Queen's Gambit Accepted |
| 37. E Kengis vs R Jedynak |
| 1-0 | 27 |
2003 |
Cappelle La Grande | A30 English, Symmetrical |
| 38. E Depoorter vs R Jedynak |
| 0-1 | 33 |
2003 |
Cappelle La Grande | C00 French Defense |
| 39. R Jedynak vs J Nogueiras |
| ½-½ | 11 |
2003 |
Cappelle La Grande | A53 Old Indian |
| 40. R Jedynak vs I Rausis |
| ½-½ | 43 |
2003 |
Cappelle La Grande | A10 English |
| 41. T Moriuchi vs R Jedynak |
 | 0-1 | 40 |
2003 |
Cappelle La Grande | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 42. Oral vs R Jedynak |
| 1-0 | 28 |
2004 |
Extraliga Color Ostrava-Opava | C06 French, Tarrasch |
| 43. Le Chess Club vs R Jedynak |
 | 1-0 | 30 |
2004 |
Correspondence Game | C17 French, Winawer, Advance |
| 44. R Jedynak vs P Simacek |
| 1-0 | 38 |
2004 |
Extraliga Grygov-Color Ostrava | A78 Benoni, Classical with ...Re8 and ...Na6 |
| 45. W Schmidt vs R Jedynak |
| ½-½ | 100 |
2004 |
POL-chT | E32 Nimzo-Indian, Classical |
| 46. T Petrik vs R Jedynak |
| ½-½ | 73 |
2004 |
Extraliga Zlin-Color Ostrava | C06 French, Tarrasch |
| 47. R Jedynak vs S Cicak |
| 0-1 | 65 |
2004 |
Extraliga Color Ostrava-Trinec | A56 Benoni Defense |
| 48. J Zezulkin vs R Jedynak |
| ½-½ | 9 |
2005 |
Extraliga Color Ostrava-Vysehrad | C17 French, Winawer, Advance |
| 49. S Azarov vs R Jedynak |
| ½-½ | 33 |
2005 |
5th Amplico AIG Life | C06 French, Tarrasch |
| 50. Z Lanka vs R Jedynak |
| 0-1 | 57 |
2005 |
Extraliga Color Ostrava-Kolin | C17 French, Winawer, Advance |