League Round of 16 tie with Borussia Dortmund, which ended in a 2–2 draw. At the end of the 2012–13 season in Ukraine, he finished with the most assists, with 12. 2013–14 season In mid-season, Srna helped Shakhtar win the 2014 United Supercup, a tournament between the top-two placed clubs from Russia and Ukraine, becoming the assists leader and joint top scorer of the tournament. By the end of the season, the club won the Ukraine Premier League and the 2014 Ukrainian Super Cup. 2014–15 season In the first game of the season, Srna set a new record of games played for Shakhtar in the Premier League. 2015–16 season In the 2015–16 season, Srna played 41 games and scored six goals. Shakhtar announced that their captain had extended his contract for the 2016–17 season, a day after the club celebrated their 80th anniversary. Doping case He was suspended from 22 September 2017 until 22 August 2018 for failed doping test for dehydroepiandrosterone. Cagliari Calcio On 22 June 2018 Srna, signed one-year deal with Italian side Cagliari Calcio with an option to extend it for another year. In June 2019, the contract ended and Srna left the club. Return to Donetsk In July 2019, Srna returned to Shakhtar Shakhtar Donetsk as an assistant manager on a one-year contract until 2020. He then moved on to the Director of football role. International career Euro 2004 Srna made his full international debut for the Croatia national team in a friendly match against Romania in November 2002. He went on to score his first international goal on his competitive debut for Croatia in their UEFA Euro 2004 qualifier against Belgium in March 2003, netting the opening goal in Croatia's 4–0 win. He made a total of six appearances in Croatia's qualifying campaign for Euro 2004, including both play-off matches against Slovenia. At the Euro 2004 finals, he appeared as a substitute in Croatia's group matches against Switzerland and England, before they were knocked out of the tournament in the first round. 2006 World Cup After Euro 2004, Srna went on to become one of the key players in Croatia's 2006 FIFA World Cup qualifying campaign, scoring five goals in nine appearances during the campaign and being the team's top goalscorer in the competition. During the 2006 World Cup qualifying, he scored both goals in Croatia's two 1–0 wins over Sweden, including a long-range free