Barranquilla Open: Top seed Maria makes last 16
The German will face the winner of the match between Elizabeth Mandlik and qualifier Jessica Failla in the next round

German Tatjana Maria, the top seed, won against Colombian wildcard Maria Herazo Gonzalez 6-0, 6-1 to advance to the last 16 of the Barranquilla Open on Tuesday.
Maria, ranked No 71, will face the winner of the match between Elizabeth Mandlik and qualifier Jessica Failla next.