Tommaso Dal Santo defeated Zhansultan Chembotayev 6-3 2-6 6-2 in the Spain F4 qualifying round of 64 on clay.
Dal Santo T. came through in three sets.
Tommaso Dal Santo beat Zhansultan Chembotayev 6-3 2-6 6-2. Umpiry, "Tommaso Dal Santo vs Zhansultan Chembotayev — Spain F4 Qualifying Round of 64", https://umpiry.com/match/2016-02-15/chembotayev-vs-santo-spain-f4-q64?utm_source=cite (as of 15 February 2016).