<P> Djokovic is widely regarded as one of the greatest tennis players of all time . He has won 13 Grand Slam singles titles , five ATP Finals titles , 30 Masters 1000 series titles , 12 ATP World Tour 500 tournaments , and has held the No. 1 spot in the ATP rankings for a total of 223 weeks . In majors , he has won six Australian Open titles , four Wimbledon titles , two US Open titles and one French Open title . In 2016 , he became the eighth player in history to achieve the Career Grand Slam . Following his victory at the 2016 French Open , he became the third man to hold all four major titles at once , the first since Rod Laver in 1969 , and the first ever to do so on three different surfaces . </P>
<P> Djokovic is widely regarded as one of the greatest tennis players of all time . He has won 13 Grand Slam singles titles , five ATP Finals titles , 30 Masters 1000 series titles , 12 ATP World Tour 500 tournaments , and has held the No. 1 spot in the ATP rankings for a total of 223 weeks . In majors , he has won six Australian Open titles , four Wimbledon titles , two US Open titles and one French Open title . In 2016 , he became the eighth player in history to achieve the Career Grand Slam . Following his victory at the 2016 French Open , he became the third man to hold all four major titles at once , the first since Rod Laver in 1969 , and the first ever to do so on three different surfaces . </P>
how many grand slams has djokovic won in his career
how many grand slams has djokovic won in his career
13
13