Novak's numbers

Novak Djokovic won a record 37th Masters 1000 title when he beat Daniil Medvedev in the Paris Masters final on Sunday to move one ahead of great Spanish rival Rafael Nadal.

Here are some of the remarkable statistics the 34-year-old Serbian has amassed during his career:

Season-ending world No 1 : Seven (record)

Weeks spent as world No 1: 346(record)

Grand Slam titles: 20(record) tied with Roger Federer and Rafael Nadal

Masters 1000 titles: 37(record)

Season-ending Masters/ATP Tour Finals titles: Five, along with Ivan Lendl and Pete Sampras. Roger Federer holds the record with six.

ATP titles: 86, behind Jimmy Connors (109, record), Roger Federer (103), Ivan Lendl (94) and Rafael Nadal (99)