Once again the third promotion spot will be decided by a play-off phase between the teams finishing in third to sixth position. Numancia and Valladolid made it through the semi-finals, and will meet over two legs in the following days. (10.06.18)
Kiko Olivas, Pablo Hervías,
The second leg took place on 16th June. Valladolid are promoted after a 4-1 aggregate win.
Manu del Moral