days later by Team Sauerland, officially announcing the fight between Peter and Pulev on December 3 in Bulgaria. This would be a stay busy fight for Pulev before his anticipated European title defense against Polish boxer Mariusz Wach. Pulev vacated his European title on November 22. In front of 15,000 at the Arena Armeec, Pulev defeated Peter via fourth round corner retirement (RTD) to win the vacant WBA Inter-Continental heavyweight title. Peter was aggressive throughout but struggled with Pulev's jab. The fight was stopped after round three when Peter dislocated his right shoulder while throwing a big punch. He went back to the corner leaning towards the right side and the injury forced him to retire. Peter returned to Mexico once again on February 22, 2019 having not fought in two years. He appeared at the Cheers Bar & Grill in Tijuana knocking out Gerardo Escobar in just 44 seconds of the fight starting. On March 26 Peter signed a promotional contract with Salita Promotions and was announced to fight Mexican journeyman Mario Heredia (15–6–1, 13 KOs) on April 13 at the Boardwalk Hall in Atlantic City on the undercard of Claressa Shields vs. Christina Hammer. Prior to the fight, Heredia was 2–5–1 in his previous eight bouts. Peter lost an eight-round split decision to Heredia, which took place at the Adrian Phillips Theater. Peter scored a knockdown in round-three yet was unable to finish Heredia, who fought on and prevailed by scores of 77–74 and 76–75, with the third judge giving Peter the nod via a 79–72 margin. Outside the ring Peter is a devout Christian who neither drinks nor smokes. He lives in Las Vegas, Nevada. He is managed by Ivailo Gotsev, and is a stablemate to former WBO heavyweight champion Sergei Liakhovich. Peter was formerly promoted by both Duva Boxing and Don King. Originally trained by Andy "Pops" Anderson, he has since gone on to work with former champion Cornelius Boza-Edwards. He also worked with technical specialist and strategist Manny Masson who assisted in the training for his two decisive victories against James Toney and Jameel McCline. Peter is currently trained by Ibn Cason. Following his split with Duva boxing, he had a court case against Don King over a dispute in the purse bid for his title loss to Vitali Klitschko. He challenged American Champion Chris Arreola to a bout in 2009. Claiming that Arreola had