▁and ▁W BO ▁International ▁titles ▁since ▁ 2 0 1 7 . ▁ ▁Professional ▁career ▁Isa ▁Ch anie v ▁made ▁his ▁professional ▁debut ▁in ▁ 2 0 1 5 ▁at ▁the ▁age ▁of ▁ 2 2 . ▁He ▁won ▁the ▁IB F ▁Youth ▁super ▁fe ather weight ▁title ▁in ▁ 2 0 1 6 , ▁and ▁am ass ed ▁a ▁record ▁of ▁ 1 0 ▁wins ▁with ▁half ▁of ▁them ▁by ▁sto pp age . ▁ ▁On ▁ 2 5 ▁May ▁ 2 0 1 7 , ▁Ch anie v ▁faced ▁Fed or ▁Pap az ov ▁for ▁the ▁latter ' s ▁I BO ▁and ▁vac ant ▁IB F ▁Inter - Cont inental ▁light weight ▁titles ▁in ▁R iga , ▁Lat via . ▁The ▁compet itive ▁fight ▁resulted ▁in ▁a ▁" raz or - th in " ▁un anim ous ▁decision ▁win ▁for ▁Pap az ov . ▁The ▁score cards ▁were ▁ 1 1 5 - 1 1 4 , ▁ 1 1 5 - 1 1 3 ▁and ▁ 1 1 6 - 1 1 3 . ▁Ch anie v ' s ▁team ▁protest ed ▁the ▁decision ▁in ▁addition ▁to , ▁what ▁manager ▁Kh use in ▁B uz urt an ov ▁described ▁as , ▁" the ▁attempt ▁to ▁f als ify ▁the ▁results ▁of ▁do ping - control ▁by ▁the ▁team ▁of ▁Pap az ov ." ▁On ▁ 9 ▁July , ▁it ▁was ▁reported ▁the ▁IB F ▁had ▁with dra wn ▁its ▁recognition ▁of ▁the ▁title ▁fight ▁due ▁to ▁irregular ities ▁by ▁Pap