Wimbledon champion Marketa Vondrousova withdrew from the Adelaide International on Tuesday citing a right hip injury, five days before the Australian Open starts in Melbourne. Taylor Townsend will take her place in the draw. Sixth-seeded Jelena Ostapenko was broken while serving for the match at 5-2 in the third set and missed two match points in the next game before finally fending off Sorana Cirstea 2-6, 6-2, 6-4.