Ivanovic wins within an hour

Ivanovic, who won the French Open in 2008 the year after losing in the final, advanced 6-0 6-3 against 165th-ranked Donna Vekic.

Ivanovic last made the fourth round of a major at the Australian Open in 2014.??She saved a break point serving for the match and finished with 19 winners.

Ivanovic was cheered to victory by her boyfriend Bastien Schweinsteiger, the Bayern Munich footballer.