Federer and Zverev on Finals collision course

LONDON - Six-time champion Roger Federer of Switzerland is paired in the same group as German debutant Alexander Zverev for next week's ATP Tour Finals.

World No 1 Rafael Nadal, who is recovering from a knee injury to play in the seasonending showpiece, heads the other group and will face Belgian David Goffin, Bulgarian debutant Grigor Dimitrov and Austrian Dominic Thiem.

The draw was made on Wednesday in host city London.