Tennis pro Tatjana Maria (Bad Saulgau) is still without losing a set at the WTA tournament in Bogota and is in the quarterfinals.
After her effortless opening win, Wimbledon semi-finalist Carolina Alves from Brazil beat Brazil 6-2, 6-4 in just over 100 minutes.
In the Colombian capital, Maria now faces Sinja Kraus (Austria) or Nuria Brancaccio (Italy).
In round one, 35-year-old Maria knocked out American Katrina Scott 6-1, 6-4.
