| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 76. S Slipak vs J J Romero Barreto |
| ½-½ | 21 | 2023 | Magistral 70 Panno WCh | A48 King's Indian |
| 77. J J Romero Barreto vs P I Acosta |
| 0-1 | 22 | 2023 | Magistral 70 Panno WCh | C07 French, Tarrasch |
| 78. D Di Berardino vs J J Romero Barreto |
| 1-0 | 31 | 2023 | Magistral 70 Panno WCh | E49 Nimzo-Indian, 4.e3, Botvinnik System |
| 79. J D Gemy vs J J Romero Barreto |
| 1-0 | 39 | 2023 | Grafica Yael ITT | A05 Reti Opening |
| 80. J J Romero Barreto vs A Villarreal |
| 0-1 | 49 | 2023 | Grafica Yael ITT | C55 Two Knights Defense |
| 81. T S Moreno Perez vs J J Romero Barreto |
| ½-½ | 57 | 2023 | Grafica Yael ITT | E63 King's Indian, Fianchetto, Panno Variation |
| 82. J J Romero Barreto vs F Oro |
| ½-½ | 33 | 2023 | Grafica Yael ITT | C53 Giuoco Piano |
| 83. N Diaz Hollemaert vs J J Romero Barreto |
| 1-0 | 29 | 2023 | Grafica Yael ITT | A16 English |
| 84. J J Romero Barreto vs C Heredia Serrano |
| ½-½ | 32 | 2023 | Grafica Yael ITT | B15 Caro-Kann |
| 85. I Schnaider vs J J Romero Barreto |
| ½-½ | 47 | 2023 | Grafica Yael ITT | C45 Scotch Game |
| 86. E Adam vs J J Romero Barreto |
| 0-1 | 37 | 2023 | Grafica Yael ITT | C53 Giuoco Piano |
| 87. J J Romero Barreto vs F Fiorito |
| ½-½ | 8 | 2023 | Grafica Yael ITT | C00 French Defense |
| 88. J J Romero Barreto vs C Vasquez Toledo |
| ½-½ | 32 | 2023 | ITT Comodoro Rivadavia | C45 Scotch Game |
| 89. D Flores vs J J Romero Barreto |
| 1-0 | 25 | 2023 | ITT Comodoro Rivadavia | E92 King's Indian |
| 90. J J Romero Barreto vs N Delgado Ramirez |
| ½-½ | 30 | 2023 | ITT Comodoro Rivadavia | C50 Giuoco Piano |
| 91. J J Romero Barreto vs D M Belmonte |
| ½-½ | 48 | 2023 | ITT Comodoro Rivadavia | C55 Two Knights Defense |
| 92. M Aguinaga vs J J Romero Barreto |
| 0-1 | 50 | 2023 | ITT Comodoro Rivadavia | C47 Four Knights |
| 93. J J Romero Barreto vs G Slomka |
| 1-0 | 43 | 2023 | ITT Comodoro Rivadavia | C42 Petrov Defense |
| 94. J B Gomez Barrera vs J J Romero Barreto |
| ½-½ | 27 | 2023 | ITT Comodoro Rivadavia | C53 Giuoco Piano |
| 95. J J Romero Barreto vs A Aguilar |
| 0-1 | 61 | 2023 | ITT Comodoro Rivadavia | A07 King's Indian Attack |
| 96. F Oro vs J J Romero Barreto |
| ½-½ | 8 | 2023 | ITT Comodoro Rivadavia | C53 Giuoco Piano |
| 97. A Serrano Almendros vs J J Romero Barreto |
| 0-1 | 41 | 2024 | 4th Bambuchess Magistral | E90 King's Indian |
| 98. J J Romero Barreto vs A Jing |
| ½-½ | 85 | 2024 | 4th Bambuchess Magistral | C53 Giuoco Piano |
| 99. S Banerjee vs J J Romero Barreto |
| ½-½ | 38 | 2024 | 4th Bambuchess Magistral | C46 Three Knights |
| 100. A Serrano Almendros vs J J Romero Barreto |
| 1-0 | 41 | 2024 | 4th Bambuchess Magistral | C53 Giuoco Piano |
Kibitzing
