US tv goes live at 8pm ET on ShoExtreme / Main event is live from 10pm ET on Showtime Championship Boxing.
British fans we're on air from 1am (BST) live on BoxNation. On the bill..
Robert Guerrero vs Selcuk Aydin - interim WBC Welterweight belt
Shawn Porter vs Alfonso Gomez - 10 rounds Light-Middleweight Hugo Centeno Jr UD Ayi Bruce - 8 rounds Light-Middleweight - Centeno uses his height and reach to control Bruce from range and win every round comfortably. George Groves TKO 6 Francisco Sierra - 10 rounds Super-Middleweight - Groves overcomes a bad cut, suffered by a clash of heads, to stop Sierra with an impressive knockout finish.
Groves looking ragged in the first. Sierra hardly moving at all. Standing square on in the middle of the ring with little head movement and a solid high guard. Groves just edging it but some interesting moments.
Sierra is alright to a point, battered Don George and managed a draw with Dyah Davis. He can(or could at the time, anyways) evidently hang with the lesser prospects at 168, down to Groves now to show he's one of the better ones. Not doing too bad of a job so far, bothered Sierra quite a bit to the body in the 2nd.