Pedro Cachin defeated Roberto Bautista Agut 7-6 7-6 in the Gstaad round of 16 on clay. The upset overturned the form book — Roberto Bautista Agut came in defending last year's round of 16, but Pedro Cachin had been the form player, winning 3 of their last 6 on clay.
Cachin P. took it in straight sets.
Cachin P. and Bautista-Agut R. faced 7 of the same opponents in the last 12 months. Cachin P. went 2–5 (29%) against them, Bautista-Agut R. 3–5 (38%). Results against comparable opponents are close (0 : 1 better-results split).
Pedro Cachin beat Roberto Bautista Agut 7-6 7-6. Umpiry, "Pedro Cachin vs Roberto Bautista Agut — Gstaad Round of 16", https://umpiry.com/match/2023-07-17/agut-vs-cachin-gstaad-r16?utm_source=cite (as of 17 July 2023).