Barthel with Germany in 2017
|No. 22 – FC Bayern Munich|
|Position||Power forward / Center|
|Born||October 24, 1991|
|Listed height||6 ft 10 in (2.08 m)|
|Listed weight||220 lb (100 kg)|
|NBA draft||2013 / Undrafted|
|Career highlights and awards|
In the 2013–14 season he played 34 league games for Frankfurt, averaging 11.3 points, 4.9 rebounds and 1.4 assists in 28.1 minutes per game. For the season, he was named the League's BBL Most Improved Player.
On July 6, 2016, he signed a two-year deal with Bayern Munich. On June 17, 2018, Barthel won his first BBL championship with Bayern after defeating Alba Berlin 3–2 in the finals. Barthel was named the Finals MVP after the decisive game five. Over five finals games, he averaged 12.8 points, 4.6 rebounds on 70.8% shooting from the field.
Barthel has been a member of the German national under-18 and German national under-20 teams. He played in the 2009 FIBA Europe Under-18 Championship and the 2010 and 2011 FIBA Europe Under-20 Championship and helped the German team to fifth place in 2011, averaging 4.9 points, 4.1 rebounds and 0.9 assists.