| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. J Ferreira vs J Andrade |
| ½-½ | 19 | 2009 | ch-POR | C80 Ruy Lopez, Open |
| 27. Buhmann vs J Ferreira |
 | 0-1 | 36 | 2010 | Tch-POR 1st Div Final | E97 King's Indian |
| 28. J Ferreira vs D Dumitrache |
| ½-½ | 20 | 2010 | Tch-POR 1st Div Final | C65 Ruy Lopez, Berlin Defense |
| 29. A Strikovic vs J Ferreira |
| 1-0 | 59 | 2010 | Tch-POR 1st Div Final | A28 English |
| 30. J Ferreira vs Tiviakov |
| 0-1 | 45 | 2010 | Tch-POR 1st Div Final | B01 Scandinavian |
| 31. R Appel vs J Ferreira |
| ½-½ | 32 | 2010 | Tch-POR 1st Div Final | D78 Neo-Grunfeld, 6.O-O c6 |
| 32. D Paunovic vs J Ferreira |
| 1-0 | 46 | 2010 | VII Open | A13 English |
| 33. A Mirzoev vs J Ferreira |
| 1-0 | 36 | 2010 | VII Open | D70 Neo-Grunfeld Defense |
| 34. A Stukopin vs J Ferreira |
| 1-0 | 28 | 2010 | WY U-16 Olympiad | B90 Sicilian, Najdorf |
| 35. J Ferreira vs Y Solodovnichenko |
| 0-1 | 29 | 2011 | Cappelle Open | B45 Sicilian, Taimanov |
| 36. R Meng vs J Ferreira |
| 1-0 | 65 | 2011 | Cappelle Open | C11 French |
| 37. V Malakhatko vs J Ferreira |
| ½-½ | 109 | 2012 | Cappelle Open | A16 English |
| 38. J Baules vs J Ferreira |
| 0-1 | 48 | 2012 | Iberoamericano f C | E97 King's Indian |
| 39. J Ferreira vs I Morovic Fernandez |
| 0-1 | 80 | 2012 | Iberoamericano f C | E60 King's Indian Defense |
| 40. J Ferreira vs O Zambrana |
| ½-½ | 58 | 2012 | Iberoamericano f C | B33 Sicilian |
| 41. J Ferreira vs M Infante |
| ½-½ | 36 | 2012 | Iberoamericano f C | C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) |
| 42. R Prasca Sosa vs J Ferreira |
| ½-½ | 55 | 2012 | Iberoamericano f C | B45 Sicilian, Taimanov |
| 43. L Guerra Tulcan vs J Ferreira |
| 0-1 | 31 | 2012 | IV ch-IberoAmerican GpB | B02 Alekhine's Defense |
| 44. J Ferreira vs S Barrientos Chavarriaga |
| 0-1 | 42 | 2012 | IV ch-IberoAmerican GpB | B92 Sicilian, Najdorf, Opocensky Variation |
| 45. J Ferreira vs M Hoffmann |
| ½-½ | 28 | 2012 | TCh-POR Div 1 Final | B90 Sicilian, Najdorf |
| 46. J Ferreira vs R Damaso |
| ½-½ | 15 | 2012 | TCh-POR Div 1 Final | B06 Robatsch |
| 47. M Kolosowski vs J Ferreira |
| ½-½ | 44 | 2012 | TCh-POR Div 1 Final | B74 Sicilian, Dragon, Classical |
| 48. J Ferreira vs L Galego |
| 1-0 | 53 | 2012 | TCh-POR Div 1 Final | E11 Bogo-Indian Defense |
| 49. I Cabezas Ayala vs J Ferreira |
| ½-½ | 28 | 2012 | TCh-POR Div 1 Final | B13 Caro-Kann, Exchange |
| 50. J Ferreira vs I Andres Gonzalez |
| ½-½ | 21 | 2012 | TCh-POR Div 1 Final | A15 English |
Kibitzing
