Pairings of round 4 - 2021-01-02 - 17:00
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Gil Vega Marcel | 4 | 3.0 | 1958 | ESP | ½-½ | Moreno Diepa Diego | 3 | 2.5 | 1978 | ESP |
| 2 | Cruz Pino Adrian | 2 | 2.5 | 2014 | ESP | 1-0 | Hernandez Guerra Luna Yue | 5 | 2.5 | 1937 | ESP |
| 3 | Gonzalez Nocedo Jaime | 16 | 2.0 | 1538 | ESP | 0-1 | Rodriguez Melian Jose Luis | 1 | 2.0 | 2086 | ESP |
| 4 | Sanchez Ramirez Gustavo | 11 | 2.0 | 1638 | ESP | 1-0 | Macias Reyes Jose Luis | 14 | 2.0 | 1590 | ESP |
| 5 | Cabrera Martel Isaac | 18 | 2.0 | 1458 | ESP | 0-1 | Marrero Rodriguez Jorge | 12 | 2.0 | 1634 | ESP |
| 6 | Ramirez Maillo Cristian | 6 | 1.5 | 1869 | ESP | 1-0 | Santos Falcon Jose | 13 | 2.0 | 1595 | ESP |
| 7 | Monzon Aleman Ayoze | 8 | 1.5 | 1668 | ESP | 1-0 | Julien Casteleiro Ariel | 15 | 1.5 | 1580 | CUB |
| 8 | Gonzalez Acosta Pablo | 9 | 1.0 | 1667 | ESP | 0-1 | Almeida Cubas Mirella | 17 | 1.5 | 1464 | ESP |
| 9 | Gavilan Ledezma Kevin | 27 | 1.0 | 0 | ESP | 0-1 | Diaz Mendoza Eladio | 10 | 1.0 | 1640 | ESP |
| 10 | Diaz Bordon Henry | 23 | 1.0 | 1065 | ESP | 0-1 | Matos Guedes Silverio | 19 | 1.0 | 1313 | ESP |
| 11 | Matos Espino Carlos Silverio | 20 | 1.0 | 1210 | ESP | 0-1 | Vega Garcia Jesus Manuel | 28 | 1.0 | 0 | ESP |
| 12 | Moreno Hernandez Diego | 22 | 0.5 | 1173 | ESP | 0-1 | Fernandez Hernandez Javier | 26 | 1.0 | 0 | ESP |
| 13 | Garcia Rodriguez Adriana | 24 | 0.5 | 1063 | ESP | 0-1 | Jimenez Castro Jose Daniel | 21 | 0.5 | 1185 | ESP |
| 14 | Alamo Peraza Aray | 25 | 0.0 | 0 | ESP | + | |||||
| 15 | Ramirez Maillo Juan Adonay | 7 | 1.0 | 1867 | ESP | 0 | |||||