LOS ANGELES (AP) – Canelo Alvarez and Gennady Golovkin will complete their memorable fight trilogy in September. Alvarez and Golovkin will resume their rivalry Sept. 17 after a four-year break, promoters Matchroom Boxing announced Tuesday. Alvarez already said he intended to take the fight while speaking at his invitational golf tournament in Naucalpan, Mexico, on Monday. The fighters met in 2017 and again in 2018 for two highly entertaining middleweight matchups.