The first episode of WWE's Mixed Match Challenge, which saw The Miz and Asuka defeat Big E and Carmella, got about 91,900 viewers for the live airing. The show is only available on Facebook Watch in the United States and UK viewers were able to watch it on WWE Network.
2018 WWE Mixed Match Challenge Live Viewership Archive:
January 16, 2018 - 135,600 viewers
January 23, 2018 - 91,900 viewers