Resultados Ronda 4
| Nº | Nombre | Resultado | Nombre |
| 1 | Moisés Rivera Alonso | 1:0 | Santiago Hernández Heras |
| 2 | Diego Fernández Dapena | 1:0 | Pedro Iglesias González |
| 3 | Adrián Rodríguez Ríos | 1:0 | Iago Covelo Valverde |
| 4 | Hugo Larrocha León | 1:0 | Adrián Fervenza Rodríguez |
| 5 | Valeria Rodríguez Domínguez | 0:1 | Valentín Costela Sobrino |
| 6 | Daniel Alonso López | 0:1 | Akira Moreira Kashima |
| 7 | Carlos Rodríguez Rodríguez | 1:0 | Xesús María López Álvarez |
| 8 | David Álvarez González | 0:1 | Rubén Garrido Rodríguez |
| 9 | Roque López Viqueira | 0:1 | Nicolás Magdalena Fernández |
| 10 | Mateo Vázquez Mateo | 1:0 | Manuel A. Freire Mora |
| 11 | Santiago Montalvo Galán | 0:1 | Alejandro Montero Costas |
| 12 | Daniel Armada Pérez | 1:0 | Martín Rodríguez Díaz |
| 13 | Enrique Campos Antón | 0:1 | Brais D’Pierre Padín |
| 14 | Juan Linares Cuerpo | 1:0 | BYE |
Clasificación tras Ronda 4
| Posición | Nombre | Rtg. | Loc. | Score | M-Buch. | Buch. | Progr. |
| 1 | Fernández Dapena, Diego | 1294 | 1455 | 3.5 | 5.0 | 10.0 | 8.5 |
| 2 | Rodríguez Ríos, Adrián | 1038 | 1530 | 3.5 | 4.5 | 8.0 | 9.0 |
| 3 | Rivera Alonso, Moisés | 1398 | 3.5 | 4.0 | 7.0 | 8.0 | |
| 4 | Moreira Kashima, Akira | 1498 | 3.0 | 5.0 | 10.0 | 8.0 | |
| 5 | Larrocha León, Hugo | 1452 | 1428 | 3.0 | 3.5 | 7.5 | 7.0 |
| 6 | Rodríguez Rodríguez, Carlos | 1275 | 3.0 | 3.5 | 7.0 | 6.0 | |
| 7 | Costela Sobrino, Valentín | 1429 | 1595 | 3.0 | 3.5 | 6.5 | 7.0 |
| 8 | Hernández Heras, Santiago | 1819 | 1658 | 2.5 | 6.5 | 12.0 | 8.0 |
| 9 | Iglesias González, Pedro | 1377 | 2.5 | 5.5 | 10.5 | 8.0 | |
| 10 | Garrido Rodríguez, Rubén | 1277 | 2.5 | 5.0 | 9.0 | 6.5 | |
| 11 | Covelo Valverde, Iago | 1114 | 1394 | 2.5 | 3.0 | 7.0 | 8.0 |
| 12 | Fervenza Rodríguez, Adrián | 1507 | 2.0 | 4.5 | 9.5 | 6.0 | |
| 13 | Montero Costas, Alejandro | 1091 | 2.0 | 4.0 | 7.0 | 3.0 | |
| 14 | Magdalena Fernández, Nicolás | 1231 | 2.0 | 3.5 | 8.5 | 4.0 | |
| 15 | Rodríguez Domínguez, Valeria | 1200 | 2.0 | 3.5 | 7.5 | 5.0 | |
| 16 | Vázquez Mateo, Mateo | 1207 | 2.0 | 3.5 | 7.5 | 3.0 | |
| 17 | Alonso López, Daniel | 1503 | 2.0 | 1.5 | 5.0 | 5.0 | |
| 18 | López Álvarez, Xesús Mª | 1144 | 1.5 | 6.0 | 11.0 | 5.0 | |
| 19 | Armada Pérez, Daniel | 1168 | 1.5 | 3.5 | 7.5 | 2.5 | |
| 20 | López Viqueira, Roque | 1273 | 1.5 | 3.5 | 7.0 | 3.5 | |
| 21 | Álvarez González, David | 1311 | 1.5 | 2.5 | 5.5 | 4.0 | |
| 22 | Rodríguez Díaz, Martín | 1192 | 1.0 | 5.0 | 10.0 | 4.0 | |
| 23 | Montalvo Galán, Santiago | 857 | 1.0 | 4.5 | 9.0 | 4.0 | |
| 24 | Freire Mora, Manuel A. | 968 | 1.0 | 4.0 | 8.5 | 3.0 | |
| 25 | Linares Cuerpo, Juan L. | 1219 | 1.0 | 4.0 | 8.5 | 1.0 | |
| 26 | Campos Antón, Enrique | 1274 | 1.0 | 3.5 | 7.0 | 1.0 | |
| 27 | Padín Castro, Brais D’Pierre | 1057 | 0.5 | 3.0 | 7.5 | 2.0 |
Tabla Cruzada
| Nº | Nombre | 1 | 2 | 3 | 4 | 5 |
| 1 | Hernández Heras, Santiago | 14:W | 7:W | 6:D | 10:L | |
| 2 | Larrocha León, Hugo | 15:W | 9:L | 23:W | 7:W | |
| 3 | Costela Sobrino, Valentín | 16:W | 11:L | 27:W | 20:W | |
| 4 | Fernández Dapena, Diego | 17:W | 13:D | 9:W | 11:W | |
| 5 | Covelo Valverde, Iago | 18:W | 27:W | 11:D | 6:L | |
| 6 | Rodríguez Ríos, Adrián | 19:W | 21:W | 1:D | 5:W | |
| 7 | Fervenza Rodríguez, Adrián | 20:W | 1:L | 17:W | 2:L | |
| 8 | Alonso López, Daniel | 21:L | 18:W | 26:W | 9:L | |
| 9 | Moreira Kashima, Akira | 22:W | 2:W | 4:L | 8:W | |
| 10 | Rivera Alonso, Moisés | 23:D | 25:W | 13:W | 1:W | |
| 11 | Iglesias González, Pedro | 24:W | 3:W | 5:D | 4:L | |
| 12 | Álvarez González, David | 25:D | 23:L | 15:W | 13:L | |
| 13 | Garrido Rodríguez, Rubén | 26:W | 4:D | 10:L | 12:W | |
| 14 | Rodríguez Rodríguez, Carlos | 1:L | 19:W | 21:W | 23:W | |
| 15 | Campos Antón, Enrique | 2:L | 20:L | 12:L | 25:W | |
| 16 | López Viqueira, Roque | 3:L | 22:D | 25:W | 17:L | |
| 17 | Magdalena Fernández, Nicolás | 4:L | 24:W | 7:L | 16:W | |
| 18 | Linares Cuerpo, Juan L. | 5:L | 8:L | 19:L | 0:W | |
| 19 | Vázquez Mateo, Mateo | 6:L | 14:L | 18:W | 26:W | |
| 20 | Rodríguez Domínguez, Valeria | 7:L | 15:W | 22:W | 3:L | |
| 21 | Rodríguez Díaz, Martín | 8:W | 6:L | 14:L | 22:L | |
| 22 | Armada Pérez, Daniel | 9:L | 16:D | 20:L | 21:W | |
| 23 | López Álvarez, Xesús Mª | 10:D | 12:W | 2:L | 14:L | |
| 24 | Montero Costas, Alejandro | 11:L | 17:L | 0:W | 27:W | |
| 25 | Padín Castro, Brais D’Pierre | 12:D | 10:L | 16:L | 15:L | |
| 26 | Freire Mora, Manuel A. | 13:L | 0:W | 8:L | 19:L | |
| 27 | Montalvo Galán, Santiago | 0:W | 5:L | 3:L | 24:L |