Result grid
Group A
Andy Murray
Kei Nishikori
Stanislas Wawrinka
Marin Čilić
Points
Andy MurrayMurray
3
Kei NishikoriNishikori
1
Stanislas WawrinkaWawrinka
1
Marin ČilićČilić
1
Group B
Novak Djokovic
Milos Raonic
Dominic Thiem
David Goffin
Gaël Monfils
Points
Novak DjokovicDjokovic
3
Milos RaonicRaonic
2
Dominic ThiemThiem
1
David GoffinGoffin
0
Gaël MonfilsMonfils
0