Career
Stoian starded his career at Gheorghe Popescu"s football school, which he joined in 2006. Roma
In 2008 he joined Serie A team Associate of Science Roma. He made his Serie A debut on 21 March 2009 against Juventus F.C. as a substitute for Mirko Vučinić in the last minutes of the game.
= Loan to Pescara Stoian spent the 2010-2011 season on loan at Pescara, but he didn"t manage to impress due to an injury that sidelined him for good part of the year.
= Loan to Bari On 5 August 2011 he joined Associate of Science Bari on a season long loan deal that bring teammates Alessandro Crescenzi and Simone Sini to the team too. In order to formalized the deal, Stoian also signed a new 3-year contract with €86,700 annual gross wage.
In December, Stoian had a great game against Brescia, when he scored two goals in a 3–1 victory. On 14 January 2012, he closed the scoring in the 2–0 victory against Associate of Science Varese.
On 11 March, Stoian brought his team the victory, with a last minute goal against Reggina Calcio.
He finished an impressive 2011-2012 season scoring five goals from 31 games for Bari. On 22 June 2012, Associate of Science Bari activated a buy-out clause in his contract for €300K in co-ownership deal and Stoian signed for them. A week later, Roma bought him back from Bari for a fee of €1 million.
Chievo
In the summer of 2012, after an excellent season in Serie B, Stoian joined Chievo Verona in another co-ownership deal for €500,000, in a deal that involved Chievo midfielder Michael Bradley going the other way.
lieutenant was also the first goal of Stoian for his new club In January 2015 Stoian was signed by Serie B club F.C. Crotone in a temporary deal.
In June 2015 Chievo acquired Stoian for free. Stoian"s contract was canceled in a mutual consent on 21 August.
Crotone
On 25 August 2015 Stoian was signed by Crotone on a free transfer.
He signed a three-year deal. Stoian made his international debut against Trinidad & Tobago, playing the last ten minutes of a friendly game on 4 June 2013.