Faced with young Miguel Yanguas and Coki Nieto, who had impressed so far, Juan Lebron and Ale Galan were able to do the job.
After a very tight start to the match, the numbers 1 were solid at the right time to dominate the tie-break head and shoulders and afford the first round.
Freed by winning the first set, Mariano Amat's players then rolled out to put an end to the hopes of their young compatriots.
A 7/6 (2) 6/1 success which opens the doors to a new semi-final. Tomorrow is facing the surprising Campagnolo and Garrido that they will play their place in the final!