Barranquilla Open: Sobolieva into last eight to face Hruncakova
The Ukrainian will play Slovak Viktoria Hruncakova in the next round

Ukrainian Anastasiya Sobolieva moved into the quarter-finals of the Barranquilla Open by defeating Slovak qualifier Martina Okalova 6-4, 7-5 on Wednesday.
Sobolieva, ranked No 216, will play Slovak Viktoria Hruncakova next.
The 20-year-old Ukrainian won against Colombian wildcard Maria Paulina Perez Garcia (6-1, 6-0) in the previous round.
Earlier in the week. Martina Okalova benefited from the abandonment of Belgian Greet Minnen, the second seed (7-6 (7), 0-2).