Tonight's Donaire-Nishioka undercard will stream live on TopRank.com, totally free and legal, and we'll be here to discuss the fights and keep you up to date as we build up to the main two fights, which go live on HBO at 10 pm ET.
The undercard stream will begin at 7 pm ET, and the main man to watch here is Jose Benavidez Jr, a blue chipper who has thus far dominated as a pro, and takes a decent challenge tonight in veteran Pavel Miranda.
Welterweights, 8 Rounds
Jose Benavidez Jr (16-0, 13 KO) vs Pavel Miranda (17-7-1, 8 KO)
Featherweights, 8 Rounds
Evgeny Gradovich (13-0, 7 KO) vs Jose Angel Beranza (35-24-2, 27 KO)
Lightweights, 8 Rounds
Jose Roman (14-0, 11 KO) vs Javier Garcia (8-2-1, 7 KO)
Light Heavyweights, 4 Rounds
Trevor McCumby (6-0 6 KO) vs Eliseo Durazo (5-3, 2 KO)
Super Featherweights, 4 Rounds
Saul Rodriguez (6-0, 5 KO) vs Cesar Garcia (2-5-1, 1 KO)
Super Middleweights, 4 Rounds
Ronald Ellis (3-0, 3 KO) vs Katrell Straus (2-2, 1 KO)