Six-time champion Roger Federer and Italy's Matteo Berrettini were looking to keep their semi-final hopes alive as they went head-to-head at the Nitto ATP Finals in London.
Roger Federer v Matteo Berrettini
Replay
London
2019RRRR
Six-time champion Roger Federer and Italy's Matteo Berrettini were looking to keep their semi-final hopes alive as they went head-to-head at the Nitto ATP Finals in London.
