Pairings of round 4
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Ruiz Castillejos, Marcos | 1 | 3.0 | 1589 | ESP | 1-0 | Cases Verdu, Angel | 2 | 3.0 | 1402 | ESP |
| 2 | Alexis Moreno Onteniente | 4 | 2.0 | 0 | ESP | 0-1 | Borja Macia Lloris | 6 | 3.0 | 0 | ESP |
| 3 | David Abellan Martinez | 7 | 2.0 | 0 | ESP | 0-1 | Matthew Bakker | 14 | 2.0 | 0 | ESP |
| 4 | Sulayman Lafraiki Kouay | 19 | 2.0 | 0 | ESP | 1-0 | Eros Riquelme Molineros | 8 | 2.0 | 0 | ESP |
| 5 | Uriel Miron Garcia | 20 | 2.0 | 0 | ESP | ½-½ | Luis Fernando Ballester Merino | 13 | 2.0 | 0 | ESP |
| 6 | Miguel Olmos Garcia | 16 | 1.0 | 0 | ESP | 0-1 | Maxim Matelskyy Krivenko | 15 | 2.0 | 0 | ESP |
| 7 | Antonio Manuel Valero Ruiz | 5 | 1.0 | 0 | ESP | 1-0 | Mohamed Yacine Oukacha | 17 | 1.0 | 0 | ESP |
| 8 | Jorge Cases Verdu | 9 | 1.0 | 0 | ESP | 1-0 | Samuel Montoya Velazquez | 18 | 1.0 | 0 | ESP |
| 9 | W. Alejandro Montoya Velazquez | 21 | 1.0 | 0 | ESP | 0-1 | Leyre Miron Garcia | 11 | 1.0 | 0 | ESP |
| 10 | Leo Pastor Lopez | 10 | 0.5 | 0 | ESP | 0-1 | Alejandro Sanchez Torregrosa | 3 | 0.0 | 0 | ESP |
| 11 | Lucia Lopez Hernandez | 12 | 0.5 | 0 | ESP | + | |||||