 On August 26, 2013, Hunter officially signed a one-year deal with the Italian League team Montepaschi Siena.On July 8, 2014, he signed a contract with the Greek League team Olympiacos.In his first season with the team, in 2014–15, Olympiacos advanced to the 2015 Final Four of the EuroLeague, where they lost in the EuroLeague Finals game to the host team Real Madrid.