Highlights of Sumbu Kalambay's great performance in 1988 against the undefeated 32-0 Mike McCallum. TikTok: https://www.tiktok.com/@hanzagod_1 Sumbu Kalambay - Is a Congolese-born Italian former professional boxer. A world champion and two-time title challenger, he held the WBA world middleweight title from 1987 until 1988. Kalambay was born in the Belgian Congo. He moved to Italy during his youth, settling in Chiaravalle, in the Marche region, where he learned boxing and still resides. He changed his name to Patrizio as a tribute to fellow Italian boxer Patrizio Oliva. He made three successful title defenses, including an upset unanimous decision win over Mike McCallum, the undefeated former WBA light middleweight champion. Song: Uh-Oh - Can't Help Myself PayPal donations: hanzagod@mail.com Patreon: https://www.patreon.com/haNZAgod Instagram: https://www.instagram.com/hanzagod_1/ Facebook: https://www.facebook.com/haNZAgod1 Highlights Knockouts Tribute ------------------------------------------------ haNZAgod