Yannik Steinegger defeated D. Tortora 7-5 6-3 in the M25 Klosters 1 qualifying round of 16 on clay.
Steinegger Y. took it in straight sets.
Yannik Steinegger beat D. Tortora 7-5 6-3. Umpiry, "Yannik Steinegger vs D. Tortora — M25 Klosters 1 Qualifying Round of 16", https://umpiry.com/match/2021-06-21/steinegger-vs-tortora-m25-klosters-1-q16?utm_source=cite (as of 21 June 2021).