And another record for Novak Djokovic: With his opening victory at the ATP Finals against Dane Holger Rune, 20, trained by Boris Becker, the 36-year-old Serb ensured on Sunday evening that no one can knock him off the tennis throne this year . This means he will be the first professional to be number one for 400 weeks – regardless of how the eight best professionals of the year end in Turin. “This means a lot to me,” said Djokovic. After 3:04 hours he was 7:6 (4), 6:7 (1), 6:3 against Rune.
