Kenta Hasegawa, who managed Gamba Osaka to Japan's domestic triple in 2014, will not receive a contract extension past this season, the J-League first-division team announced Thursday.The 51-year-old Hasegawa came aboard in 2013 after Gamba had been relegated to the J2. Under his guidance, the club returned to the J1 after winning the 2013 second-tier championship. The following season, Gamba won the league, the league cup and the Emperors Cup.Gamba repeated as Emperors Cup champions in 2015 after finishing runners-up in the league and the league cup. They finished fourth last season, and a…READ FULL ARTICLE