Clijsters planned a limited schedule for 2010 to keep her focus on her family and ended up playing just eleven tournaments. In her first event of the year, she won the Brisbane International, narrowly defeating Henin in a third set tiebreak in Henin's first tournament back from her own retirement. She entered the Australian Open as one of the favourites, but was upset by No. 19 Nadia Petrova in the third round, only winning one game in that loss. Clijsters did not return to the tour until March. After an early loss at the Indian Wells Open, she won the Miami Open for the second time. The only set she lost was in the semifinals to Henin, who she again defeated in a third set tiebreak. She only conceded three games in the final against Venus Williams. During the clay court season, Clijsters tore a muscle in her left foot, which kept her out of the French Open. Although she returned for Wimbledon, she was upset in the quarterfinals by Vera Zvonareva after recording another win over Henin in the previous round.