WBC Super Middleweight Interim Title | MARTINEZ vs ALEEM | ProBox TV Contender Series

On Saturday, March 21, 2026, boxing’s revolutionary powerhouse ProBox TV will bring another night of all-action 50/50 matchups, broadcast live (7:00 pm EST/4:00 pm PST) from the National Orange Show Event Center in San Bernardino, California. In the 10-round super middleweight main event, WBO #10- and WBC #3-ranked Lester Martinez (19-0-1, 16 KOs) of Guatemala City, Guatemala, will trade non-stop knockout punches with long-time established top contender Immanuwel “The Chosen One” Aleem (22-3-3, 14 KOs) of Richmond, Virginia. Watch more FULL FIGHTS here: Subscribe to ProBox TV: Follow ProBox TV! Website: TikTok: Instagram: Facebook: X: Your boxing channel. News, Talk Shows, Podcasts & Live Fights. Our motivation for creating ProBox TV is simple. Boxing fans have been taken for granted. They’ve been underserved regarding the quality of content. Further, the other networks involved in boxing lack a commitment to the sport, the fighters and most importantly, the fans. Real fight fans need an “all-boxing channel” fully focused on giving fans what they want. #Proboxtv #Boxing #boxingnews MB01ZL6E8IIMWLP