Six-time champion Roger Federer began his bid for a 100th career title and seventh at the Nitto ATP Finals as he took on No. 7 seed and Japanese superstar Kei Nishikori in the Lleyton Hewitt Group - watch all the action from start to finish.
Roger Federer v Kei Nishikori
Replay
London
2018RRRR
Six-time champion Roger Federer began his bid for a 100th career title and seventh at the Nitto ATP Finals as he took on No. 7 seed and Japanese superstar Kei Nishikori in the Lleyton Hewitt Group - watch all the action from start to finish.
