Emparejamiento de la ronda 4 el 2017-08-17 a las 17:00
| M. | Blancas | Pts. | FIDE | Fed. | Res. | Negras | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Sestao Bizkaialde | 5,0 | 2614 | ESP | 5.0 - 2.0 | C. A. Solvay | 4,0 | 2609 | ESP |
| 2 | Jaime Casas Monzon | 2,0 | 2539 | ESP | 4.5 - 2.5 | CAC Beniajan Duochess | 2,0 | 2643 | ESP |
| 3 | Gros Xake Taldea | 2,0 | 2549 | ESP | 3.0 - 4.0 | Equigoma Casa Social Catolica | 2,0 | 2571 | ESP |
| 4 | Merida Patrimonio Humanidad Ajoblanco | 4,0 | 2641 | ESP | 2.5 - 4.5 | Escola d'Escacs de Barcelona | 3,0 | 2555 | ESP |