Undefeated heavyweight Quintin Sumpter prepared to shock the boxing world Aug. 6 on Jake Paul-Hasim Rahman, Jr. undercard at MSG Bob Trieger Boxing boxing event Latest News News Story Press Release Undefeated heavyweight Quintin Sumpter prepared to shock the boxing world Aug. 6 on Jake Paul-Hasim Rahman, Jr. undercard at MSG wban100@aol.com July 21, 2022 QUINCY, Mass. (July 21, 2022) – Undefeated Pittsfield (MA) heavyweight Quintin Sumpter (5-0, 3 KOs heavyweight is preparing... Read More Read more about Undefeated heavyweight Quintin Sumpter prepared to shock the boxing world Aug. 6 on Jake Paul-Hasim Rahman, Jr. undercard at MSG
