Alina Silich defeated Yuki Naito 7-6 4-6 7-6 in the Lenzerheide $25K qualifying round of 16 on clay.
Silich A. came through in three sets.
Alina Silich beat Yuki Naito 7-6(4) 4-6 7-6(2). Umpiry, "Alina Silich vs Yuki Naito — Lenzerheide $25K Qualifying Round of 16", https://umpiry.com/match/2017-06-19/naito-vs-silich-lenzerheide-25k-q16?utm_source=cite (as of 19 June 2017).