Stefan Kozlov defeated Clay Thompson 6-2 2-6 6-3 in the USA F2 round of 16 on hard.
Kozlov S. came through in three sets.
Stefan Kozlov beat Clay Thompson 6-2 2-6 6-3. Umpiry, "Stefan Kozlov vs Clay Thompson — USA F2 Round of 16", https://umpiry.com/match/2015-01-05/kozlov-vs-thompson-usa-f2-r16?utm_source=cite (as of 5 January 2015).