Tournament/League matches Overview

Hi,

I am looking for a good website which gives an overview of upcoming matches in tournament, cups or league. Often I find myself not noticing that any interesting tournament happened the last weekend and I did not watch it.
For CS:GO for example there is HLTV doing an excellent job in this case. Any tips?

Please help.

I didn't find the right solution from the Internet.

References
www.hearthpwn.com/forums/hearthstone-general/general-discussion/145534-tournament-league-matches-overview
Marketing Solution Video

Thanks