Stefan Kozlov defeated Kaichi Uchida 4-6 6-3 6-3 in the Canada F1 round of 16 on hard.
Kozlov S. came through in three sets.
Stefan Kozlov beat Kaichi Uchida 4-6 6-3 6-3. Umpiry, "Stefan Kozlov vs Kaichi Uchida — Canada F1 Round of 16", https://umpiry.com/match/2016-02-29/kozlov-vs-uchida-canada-f1-r16?utm_source=cite (as of 29 February 2016).