I'm enjoying the matches via TennisTV.
It's an interesting format and the fact it carries individual ATP / WTA ranking points legitimises it - not another exho, IMO.
It's a bit hard to keep track of who's beaten who, especially as I avoid media results so as not to spoil matches that have happened that I want to watch.
TennisTV is interestingly showing both Men's and Women's, as well as the doubles, matches!
Background..
The WTA and ATP split a few years ago with the ATP being covered by TennisTV and the WTA setting up their own WTATV.
It basically cost twice as much for both all of a sudden!
Then Amazon UK bought into both ATP and WTA, with nearly complete coverage.
WTATV became unavailable in the UK!
I kept TennisTV for the few extra ATP tournaments they cover.
This dual coverage is a bonus.
I've heard that ATP and WTA are aligning more (cost saving perhaps, for one or both having that need?),
a common TennisTV service could be one path!