Sam Groth defeated Nikolai Fidirko 6-3 6-2 in the Belarus F3 round of 16 on hard.
Groth S. took it in straight sets.
Sam Groth beat Nikolai Fidirko 6-3 6-2. Umpiry, "Sam Groth vs Nikolai Fidirko — Belarus F3 Round of 16", https://umpiry.com/match/2010-10-11/fidirko-vs-groth-belarus-f3-r16?utm_source=cite (as of 11 October 2010).