| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. M F Fernandez vs G Vilela Rezende |
| ½-½ | 57 | 2014 | American Continental | E20 Nimzo-Indian |
| 52. M Daneri vs M F Fernandez |
| 0-1 | 27 | 2014 | American Continental | E73 King's Indian |
| 53. M F Fernandez vs V Feliciano Ebert |
| 0-1 | 43 | 2014 | American Continental | E20 Nimzo-Indian |
| 54. W Bastos vs M F Fernandez |
| 0-1 | 30 | 2014 | American Continental | A15 English |
| 55. M F Fernandez vs D Larrea |
| 1-0 | 50 | 2016 | Baku Olympiad (Women) | A50 Queen's Pawn Game |
| 56. A Boshra vs M F Fernandez |
| 1-0 | 36 | 2016 | Baku Olympiad (Women) | A45 Queen's Pawn Game |
| 57. M F Fernandez vs D Movileanu |
| 1-0 | 46 | 2016 | Baku Olympiad (Women) | A50 Queen's Pawn Game |
| 58. E Koepke vs M F Fernandez |
| ½-½ | 72 | 2016 | Baku Olympiad (Women) | C03 French, Tarrasch |
| 59. M F Fernandez vs E Raeva |
| 0-1 | 67 | 2016 | Baku Olympiad (Women) | E20 Nimzo-Indian |
| 60. M F Fernandez vs J Bengtsson |
| 1-0 | 78 | 2016 | Baku Olympiad (Women) | E46 Nimzo-Indian |
| 61. B Khotenashvili vs M F Fernandez |
| 1-0 | 42 | 2016 | Baku Olympiad (Women) | E62 King's Indian, Fianchetto |
| 62. K Ozturk vs M F Fernandez |
| 0-1 | 25 | 2016 | Baku Olympiad (Women) | E62 King's Indian, Fianchetto |
| 63. M F Fernandez vs M Hejazipour |
| 1-0 | 49 | 2016 | Baku Olympiad (Women) | E24 Nimzo-Indian, Samisch |
| 64. J Eric vs M F Fernandez |
| 1-0 | 54 | 2016 | Baku Olympiad (Women) | C11 French |
| 65. M F Fernandez vs F Fiorito |
| 1-0 | 23 | 2018 | Norberto La Porta Cup Open | A41 Queen's Pawn Game (with ...d6) |
| 66. M F Fernandez vs M Perez |
| 0-1 | 49 | 2018 | Norberto La Porta Cup Open | E46 Nimzo-Indian |
| 67. J Blit vs M F Fernandez |
| 1-0 | 26 | 2018 | Norberto La Porta Cup Open | B70 Sicilian, Dragon Variation |
| 68. Mathias Oviedo vs M F Fernandez |
| 0-1 | 25 | 2018 | American Continental | B76 Sicilian, Dragon, Yugoslav Attack |
| 69. M F Fernandez vs A Hoffman |
| 0-1 | 39 | 2018 | American Continental | A44 Old Benoni Defense |
| 70. F Vazquez vs M F Fernandez |
| 1-0 | 42 | 2018 | American Continental | E62 King's Indian, Fianchetto |
| 71. M F Fernandez vs A Pena Canapa |
| 1-0 | 34 | 2018 | American Continental | A58 Benko Gambit |
| 72. Sediney Mari Da Silva Junior vs M F Fernandez |
| ½-½ | 41 | 2018 | American Continental | C02 French, Advance |
| 73. M F Fernandez vs G Garmendia Vega |
| ½-½ | 62 | 2018 | American Continental | E11 Bogo-Indian Defense |
| 74. M F Fernandez vs R Muniz |
 | 1-0 | 76 | 2018 | American Continental | E11 Bogo-Indian Defense |
| 75. D Izquierdo vs M F Fernandez |
| 0-1 | 46 | 2018 | American Continental | E92 King's Indian |
Kibitzing
