Tennis: Vina Del Mar ATP results - 2nd update

Results of ATP US $410,000 VTR Open here on Tuesday (x denotes seeding):

1st rd

Carlos Berlocq (ARG x8) bt Andrey Kuznetsov (RUS) 6-2, 6-1

Guillaume Rufin (FRA) bt Rubén Ramirez Hidalgo (ESP) 6-3, 6-4

Christian Garin (CHI) bt Dusan Lajovic (SRB) 6-3, 6-4

afp