2017 Las Vegas Challenger
The 2017 Las Vegas Challenger was a professional tennis tournament played on hard courts . 
<triplet> 2017 Las Vegas Challenger <subj> Las Vegas Challenger <obj> sports season of league or competition <subj> tennis <obj> sport <triplet> Las Vegas Challenger <subj> tennis <obj> sport <triplet> hard court <subj> tennis <obj> sport