Manny Pacquiao said Monday that a title fight against Mario Barrios is in the works, with details still being negotiated. Pacquiao, a former world champion who retired in 2021, spoke in Japan on Monday to promote a three-round boxing exhibition on July 28 against Japanese MMA fighter Chihiro Suzuki. “We’re still in under negotiation," the 45-year-old Pacquiao said of the possible Barrios fight for the WBC welterweight title.