Participating teams
Seeds
Draw
First round
Great Britain vs. Japan
Murray's win over Nishikori was the joint longest match of his career at 4 hours and 54 minutes, along with the 2012 US Open final, until his davis cup semi-final tie with Del Potro.Serbia vs. Kazakhstan
Italy vs. Switzerland
Poland vs. Argentina
France vs. Canada
Germany vs. Czech Republic
Australia vs. United States
Belgium vs. Croatia
Quarterfinals
Serbia vs. Great Britain
Italy vs. Argentina
Czech Republic vs. France
United States vs. Croatia
Semifinals
Great Britain vs. Argentina
Croatia vs. France
Final
Croatia vs. Argentina
References
{{2016 ATP World Tour World Group