Emparejamiento de la ronda 18 el 1970-08-20 a las 16:00
| M. | Blancas | Ran. | Pts. | FIDE | Fed. | Res. | Negras | Ran. | Pts. | FIDE | Fed. | Ver |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | MN Visier Segovia, Fernando | 1 | 10,0 | 2370 | ESP | ½-½ | MN Calvo Minguez, Ricardo | 18 | 12,0 | 2320 | ESP | |
| 2 | MN Ribera Arnal, Angel | 2 | 7,5 | 0 | ESP | 0-1 | Soria Berregal, Victoriano | 17 | 9,0 | 0 | ESP | |
| 3 | MN Saborido Carre, Rafael | 3 | 9,5 | 2300 | ESP | 1-0 | Vega Sanchez, Manuel | 16 | 8,0 | 0 | ESP | |
| 4 | Lopez Rodriguez, Antonio | 4 | 5,5 | 0 | ESP | ½-½ | Sanz Alonso, Francisco Javier | 15 | 5,0 | 0 | ESP | |
| 5 | Burdio Gracia, Delfin | 5 | 6,5 | 0 | ESP | 0-1 | MN Bellon Lopez, Juan Manuel | 14 | 11,5 | 0 | ESP | |
| 6 | Menendez Artime, Jose Carlos | 6 | 8,0 | 0 | ESP | 1-0 | Leuza Garcia, Jose | 13 | 4,0 | 0 | ESP | |
| 7 | Fanjul Garcia-San Miguel, Jose Luis | 7 | 7,0 | 0 | ESP | 1-0 | Zabala Bilbao, Pedro Maria | 12 | 7,5 | 0 | ESP | |
| 8 | Andres Gimeno, Vicente | 8 | 6,0 | 0 | ESP | 0-1 | MN Palacios de la Prida, Ernesto | 11 | 12,0 | 0 | ESP | |
| 9 | Borrell Vidal, Maximo | 9 | 8,5 | 0 | ESP | 0-1 | MN Merino Mejuto, Domingo | 10 | 10,0 | 0 | ESP |