Beterbiev-Deines and Alexander Besputin-Maximiliano Ricardo Veron doubleheader begins at 3 p.m. ET/12 p.m. PT Undercard to stream live and exclusively on ESPN+ at 1 p.m. ET/10 a.m. PT March 12, 2021) — Boxing’s preeminent knockout artist, WBC/IBF light heavyweight world champion Artur Beterbiev, invites American fight fans for An Afternoon With Artur. Beterbiev’s title defense against top contender … More March 20: Artur Beterbiev-Adam Deines Light Heavyweight Title Showdown to Air LIVE on ESPN, ESPN Deportes & ESPN+