Emparejamiento de la ronda 4 el 2018-11-03 a las 16:30
| M. | Blancas | Pts. | FIDE | Fed. | Res. | Negras | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Mikel Gurea | 13,5 | 1983 | 5.0 - 1.0 | Oberena C | 8,5 | 1751 | ||
| 2 | Orvina B | 9,5 | 1980 | 3.5 - 2.5 | Arrano Elkartea | 4,0 | 1688 | ||
| 3 | Santa Ana C | 8,5 | 1732 | 3.5 - 2.5 | Oberena B | 15,0 | 1888 | ||
| 4 | Santa Ana B | 5,0 | 1720 | 4.0 - 2.0 | San Juan B | 8,0 | 1737 |