| 26 ago 2019 | Rodriguez Fernandez, Cristian A. 1973 | Ver la partida 0-1 | Dominguez Santos, Angel Manuel 1718 | D32 Tarrasch Defense: Two Knights Variation | ronda 3 · mesa 1 |
| 26 ago 2019 | Suarez Rodriguez, Doramas 1631 | Ver la partida 0-1 | Ramos Santana, Marcelino 1834 | A57 Benko Gambit Accepted: Modern Variation | ronda 3 · mesa 2 |
| 26 ago 2019 | Damaso Tacoronte, Carolina 1797 | Ver la partida 1-0 | Ramirez Garcia, Simeon Tomas | B06 Modern Defense | ronda 3 · mesa 3 |
| 26 ago 2019 | Rodriguez Melian, Jose Luis 2090 | Ver la partida 1-0 | Hernandez Hernandez, Luis Felix 1526 | E71 King's Indian Defense: Karpov System | ronda 3 · mesa 4 |
| 26 ago 2019 | Rodriguez Muela, Juan Argelio 1550 | Ver la partida 0-1 | Moreno Diepa, Diego 1657 | C02 French Defense: Advance Variation | ronda 3 · mesa 5 |
| 26 ago 2019 | Sosa Sosa, Jose Manuel 1523 | Ver la partida ½-½ | Del Toro Herrera, Facundo | D30 Queen's Gambit Declined | ronda 3 · mesa 6 |
| 26 ago 2019 | Jimenez Velazquez, Eulogio | Ver la partida 0-1 | Besana Ramirez, Ancor 1481 | A00 Hungarian Opening | ronda 3 · mesa 7 |
| 26 ago 2019 | Aleman Sosa, Braulio 1466 | Ver la partida 1-0 | Espino Jimenez, Alberto | B06 Modern Defense: Two Knights Variation | ronda 3 · mesa 8 |
| 26 ago 2019 | Moreno Sanchez, Jose Gabriel | Ver la partida 0-1 | Campos de la Nuez, Eduardo 1441 | E91 King's Indian Defense: Orthodox Variation | ronda 3 · mesa 9 |
| 26 ago 2019 | Talavera Sagrera, Jesus | Ver la partida 0-1 | Ojeda Hernandez, Jose Miguel 1387 | C50 Italian Game: Anti-Fried Liver Defense | ronda 3 · mesa 10 |
| 26 ago 2019 | Del Toro Gonzalez, Bernardo | Ver la partida 1-0 | Navarro Mayor, Iker | C20 King's Pawn Game | ronda 3 · mesa 11 |
| 26 ago 2019 | Bulteel, Charlotte | Ver la partida 0-1 | Bulteel, Clara | B23 Sicilian Defense: Closed | ronda 3 · mesa 12 |
| 26 ago 2019 | Del Toro Diaz, Guayacen | Ver la partida 0-1 | Damaso Guerra, Sergio | C46 Three Knights Opening | ronda 3 · mesa 13 |
| 26 ago 2019 | Del Toro Jimenez, Guayasen | Ver la partida 1-0 | Medina Torres, Eric | A40 Horwitz Defense | ronda 3 · mesa 14 |
| 26 ago 2019 | Llarena Rosario, Juan Antonio | Ver la partida 1-0 | Kamphoff Chinea, Arturo | A40 Queen's Pawn Game | ronda 3 · mesa 15 |