After four games, both pairings had broken once. All four players tried to impose their tempo but it was Sanchez and Ortega who were just a cut above as they broke for 4-3. Patty and Eli came close to breaking back on a couple of occasions but Sanchez and Ortega defended fiercely and won the first set 6-4. Llaguno and Amatriain's resistance took a hammering in the second set, with Martita and Ari winning the first four games. The youngest winners of an Open in the history of the tour got themselves back in a semifinal with a 6-2 scoreline in the second set which sealed the victory after an hour and thirty minutes.