In the 2014-15 season, Bourousis won the Euroleague 2014-15 season championship, after his team, Real Madrid, defeated his former team, Olympiacos, by a score of 78-59 at the 2015 Euroleague Final Four [REF].
In September 2015, Bourousis signed a contract with the Spanish team Laboral Kutxa Baskonia [REF].