I've recorded a majority of the Grandmaster blitz battle championship final in case anyone missed it. You can find all the relevant videos through looking on my channel (currently in the process of uploading them): www.youtube.com/channel/UCXavUXHgWyzZzxnrcBtUY-A
I had to split them up into parts as my bandicam software can only record for a maximum of 10 minutes.
The final match score was 14.5-10.5 in Magnus Carlsen's favour.
Hope you enjoy!