Gianni Mina defeated Arthur De Greef 6-0 6-4 in the USA F4 semi-final on clay.
Mina G. took it in straight sets.
Gianni Mina beat Arthur De Greef 6-0 6-4. Umpiry, "Gianni Mina vs Arthur De Greef — USA F4 Semi-final", https://umpiry.com/match/2014-01-27/greef-vs-mina-usa-f4-sf?utm_source=cite (as of 27 January 2014).