1977 WCT Tournament of Champions
The 1977 WCT Tournament of Champions , also known by its sponsored name Shakeys Tournament of Champions , was a men's tennis tournament that was part of the 1977 World Championship Tennis circuit . 
<triplet> 1977 WCT Tournament of Champions <subj> 1977 <obj> point in time <subj> tennis <obj> sport <subj> 1977 <obj> point in time <triplet> 1977 World Championship Tennis circuit <subj> 1977 <obj> point in time <subj> tennis <obj> sport <subj> 1977 <obj> point in time