| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 101. S Zylka vs E J Fernandez Guillen |
| 1-0 | 37 | 2024 | Semana Santa Open | D18 Queen's Gambit Declined Slav, Dutch |
| 102. E J Fernandez Guillen vs F Oro |
| 1-0 | 39 | 2024 | Menorca Open | A07 King's Indian Attack |
| 103. V Galvan Cipriani vs E J Fernandez Guillen |
| 0-1 | 74 | 2024 | Iberoamericano Championship | A26 English |
| 104. E J Fernandez Guillen vs C Vitier Vazquez |
| ½-½ | 23 | 2024 | Iberoamericano Championship | A06 Reti Opening |
| 105. A Domingo Nunez vs E J Fernandez Guillen |
| 0-1 | 46 | 2024 | Iberoamericano Championship | A04 Reti Opening |
| 106. E J Fernandez Guillen vs P Ladron |
| ½-½ | 45 | 2024 | Iberoamericano Championship | C53 Giuoco Piano |
| 107. E Jimenez Garcia vs E J Fernandez Guillen |
| ½-½ | 52 | 2024 | Iberoamericano Championship | A46 Queen's Pawn Game |
| 108. E J Fernandez Guillen vs A Garrido Outon |
| 1-0 | 33 | 2024 | Iberoamericano Championship | C50 Giuoco Piano |
| 109. F Vallejo Pons vs E J Fernandez Guillen |
| 0-1 | 58 | 2024 | Iberoamericano Championship | C45 Scotch Game |
| 110. E J Fernandez Guillen vs P A Gines Esteo |
| ½-½ | 48 | 2024 | Iberoamericano Championship | B12 Caro-Kann Defense |
| 111. A Fier vs E J Fernandez Guillen |
| 1-0 | 39 | 2024 | Iberoamericano Championship | E98 King's Indian, Orthodox, Taimanov, 9.Ne1 |
| 112. E J Fernandez Guillen vs G Saad |
| 1-0 | 51 | 2025 | Semana Santa Open | E67 King's Indian, Fianchetto |
| 113. A Tulliez vs E J Fernandez Guillen |
| 0-1 | 27 | 2025 | Semana Santa Open | B27 Sicilian |
| 114. E J Fernandez Guillen vs J Martin Duque |
| 1-0 | 30 | 2025 | Semana Santa Open | C51 Evans Gambit |
| 115. P Ladron vs E J Fernandez Guillen |
| ½-½ | 14 | 2025 | Semana Santa Open | B39 Sicilian, Accelerated Fianchetto, Breyer Variation |
| 116. E J Fernandez Guillen vs S Garza Marco |
| 1-0 | 43 | 2025 | Semana Santa Open | B40 Sicilian |
| 117. D Flores Quillas vs E J Fernandez Guillen |
| 0-1 | 42 | 2025 | Semana Santa Open | C60 Ruy Lopez |
| 118. E J Fernandez Guillen vs S Vetokhin |
| ½-½ | 15 | 2025 | Semana Santa Open | C56 Two Knights |
| 119. E J Fernandez Guillen vs S Lu |
| 0-1 | 28 | 2025 | Semana Santa Open | B90 Sicilian, Najdorf |
| 120. A Espinosa Aranda vs E J Fernandez Guillen |
| 1-0 | 32 | 2025 | Semana Santa Open | B50 Sicilian |
| 121. E J Fernandez Guillen vs P Venkatesh |
| 1-0 | 38 | 2025 | Menorca Open | A46 Queen's Pawn Game |
| 122. E J Fernandez Guillen vs S P Sethuraman |
| ½-½ | 66 | 2025 | Menorca Open | B90 Sicilian, Najdorf |
| 123. A Woodward vs E J Fernandez Guillen |
| 1-0 | 32 | 2025 | Menorca Open | E01 Catalan, Closed |
Kibitzing
