In a tight opening set, Thiem grabbed the only break in game five, having earlier seen two opportunities pass by. Gojowczyk battled hard in the second set, but the match appeared to be over when world number six Thiem broke in the 11th game. US Open semi-finalist Pablo Carreno Busta slumped to a 6-4, 6-1 defeat by home wildcard Nicolas Mahut to leave his World Tour Finals hopes in the balance. But Sam Querrey's Tour Finals bid is over, after the big-serving American suffered a 6-4, 6-4 loss to Serbian qualifier Filip Krajinovic. Querrey will end a successful season in which he reached the Wimbledon semi-finals just outside the world's top 10.

Source: The Nation Bangkok October 31, 2017 23:03 UTC