Jul 27 (OPTA) - Results from the ATP World Tour 250, Gstaad Men's Singles matches on Friday .. Quarter-final .. 5-Joao Sousa (POR) beat 1-Roberto Bautista Agut 4-6 6-3 7-5 (ESP) 7-Pablo Andujar (ESP) beat 3-Dusan Lajovic (SRB) 7-6(4) 6-4 Albert Ramos-Vinolas (ESP) beat 6-Roberto Carballes Baena 6-2 6-1 (ESP)