Don't miss this semi-final blockbuster from the Nitto ATP Finals where five-time champion Novak Djokovic took on 2018 winner Alexander Zverev in Turin.
Novak Djokovic v Alexander Zverev
Replay
Turin
2021SFSF
Don't miss this semi-final blockbuster from the Nitto ATP Finals where five-time champion Novak Djokovic took on 2018 winner Alexander Zverev in Turin.
