Caroline Wozniacki is ready for the quarter finals of the WTA tournament in Charleston, but the Danish tennis player was allowed to work hard on grusunderlaget.

In the third round, she won late Thursday night with a 6-4, 3-6, 6-3 over the Romanian Mihaela Buzarnescu, who caused plenty of trouble with his aggressive style.

Over two and a half hours lasted the crossings performance, where the players took turns to have the initiative, but where the dane was most resolved to finally.

Wozniacki came flying from the start, broke the Romanian’s serve and brought himself quickly in front 3-0.

But Buzarnescu got picked up, and Wozniacki got harder and harder to keep his own server, as the first set progressed.

Wozniacki could have servet the first set in the house, but was broken, so Buzarnescu got reduced to 4-5 and looked to be on top.

the Romanian came subsequently also in front of 30-0 in a private serv, but lost suddenly in control again.

Three consecutive balls in a row gave Wozniacki sætbold, and when Buzarnescu unprovoked beat the ball out of the court, could Wozniacki associate fists in satisfaction.

Despite She sætsejr had the Romanian really good fat in the battle, and so it continued also from the other sets beginning.

In a private serv com the dane ahead 40-15, but strong returns were Buzarnescu turned to the party and secured a servegennembrud.

Wozniacki broke immediately back and came in front 2-1, but was allowed to run many meters on the dark gravel in South Carolina.

Buzarnescu sat down heavily on the fight, broke up again, She serv and brought himself ago ahead 5-3. She tilspillede three sætbolde in the dane serveparti and exploited the third.

Dane shook quickly however the poor experience of care. She looked to be the most fresh in the third set and broke immediately Buzarnescus serv.

When Wozniacki brought out in front 2-0 after a maratonparti and since increased to 3-0, it started to look good.

But Buzarnescu refused to give up and got reduced to 2-3. A frustrated Wozniacki slammed the racket into the ground in annoyance as she unprovoked beat the ball into the net in the subsequent batch.

It was also 3-3, but then joined the party for the Romanian, who began to make lots of mistakes. Wozniacki kept a cool head and worked himself to the victory.

In the quarter-finals awaits the Greek Maria Sakkari, who is number 50 in the world.