1977 Toray Sillook Open
The 1977 Toray Sillook Open was a women's tennis tournament played on indoor carpet courts in Tokyo , Japan that was a non-tour event , independent of the 1977 WTA Tour . 
<triplet> 1977 Toray Sillook Open <subj> 1977 <obj> point in time <subj> tennis <obj> sport <subj> 1977 <obj> point in time <triplet> carpet court <subj> tennis <obj> sport <triplet> 1977 WTA Tour <subj> 1977 <obj> point in time <subj> tennis <obj> sport <subj> 1977 <obj> point in time