Emparejamiento de la ronda 4 el 2021-09-25 a las 11:00
| M. | Blancas | Pts. | FIDE | Fed. | Res. | Negras | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Ciudad Naranco A | 6,0 | 2239 | Asturiana | 4.0 - 2.0 | Gijon 64 | 6,0 | 2162 | Asturiana |
| 2 | Ensidesa A | 4,0 | 2085 | Asturiana | 5.5 - 0.5 | Pablo Moran | 4,0 | 2066 | Asturiana |
| 3 | Vetusta A | 4,0 | 1910 | Asturiana | 3.0 - 3.0 | Oviedo 93 | 4,0 | 2070 | Asturiana |
| 4 | Grupo Covadonga | 4,0 | 2066 | Asturiana | 3.0 - 3.0 | Antonio Rico A | 4,0 | 1855 | Asturiana |
| 5 | Valdesva | 4,0 | 1887 | Asturiana | 5.0 - 1.0 | Ateneo Obrero 1881 | 2,0 | 1723 | Asturiana |
| 6 | Antonio Rico B | 2,0 | 1417 | Asturiana | 5.0 - 1.0 | Grupo 64 B | 2,0 | 1168 | Asturiana |
| 7 | Ciudad Naranco B | 2,0 | 1417 | Asturiana | 2.0 - 4.0 | Grupo 64 A | 2,0 | 1374 | Asturiana |
| 8 | Vetusta B | 2,0 | 1412 | Asturiana | 6.0 - 0.0 | Antonio Rico C | 2,0 | 1112 | Asturiana |
| 9 | Ensidesa B | 0,0 | 1434 | Asturiana | 2 | ||||