Callum Smith would have sent shockwaves through the light heavyweight division on Saturday night.. Smith (28-1, 20 KOs) moved up to 175lbs after losing his unified super middleweight titles to Canelo Alvarez in December and responded in explosive style, blasting out Lenin Castillo in two rounds on the undercard of Oleksandr Usyk’s victory over Anthony Joshua.
https://www.proboxing-fans.com/who-is-next-for-callum-smith-after-his-knockout-of-lenin-castillo/

