Well of course you can record a live tv channel such as sky sports arena overnight. But as its tennis with matches having uncertain starting times you might well have to record the entire overnight coverage to see the one match you want and then spend ages fast forwarding to find the match you want to watch it - including the lengthy talking head sessions we got potentially during the US open when they could have been showing live tennis from other courts.. And I don't think you can record drop down multi court coverage on Sky Q/Glass and you certaintly can't record multi court on the Sky sports app - so unless your preferred matches are on the main/centre court or involve a Brit it probably won't work.
With Amazon you could just log in click directly on the match you want watch on catch up, click if you say want to fast forward it to near the end and it would be there for days. So no need to clog up your Sky box with hours of matches you don't want to see.
Maybe sky will join other providers in offering an equivalent catch up service in future - but they don't as of now. And I don't mean 3 minutes highlights of selected matches next day - as opposed to full coverage of every match live and immediately on catch up.
Sky is the only option though - certainly for the wta tour. So we must make the best of it!
