Novak Djokovic's comments to Alexander Zverev will serve as warning to ATP Tour rivals

“He has no problems from the baseline, so I already think we’re improving.”

The German capped off another impressive season on the court by clinching the campaign-ending title by winning the ATP Tour Finals in Turn.

As a result, Zverev saved some of his best tennis for the season finale, as he defeated Daniil Medvedev 6-4, 6-4 to claim the finals crown for the second time in four years.

Heading into 2022 the 24-year-old believes he has matured in recent years, which he feels is only helping his performance on the court as he progresses through his career.

source: express.co.uk