2017 USA Sevens
The 2017 USA Sevens ( also sometimes referred to as the 2017 Las Vegas Sevens ) was the fourteenth edition of the USA Sevens tournament , and the fifth tournament of the 2016–17 World Rugby Sevens Series . 
<triplet> 2016–17 World Rugby Sevens Series <subj> 2017 USA Sevens <obj> has part