07/2023 - 06/2028 | ![]() | Bayer Leverkusen |
07/2018 - 07/2023 | ![]() | Arsenal FC |
07/2016 - 06/2018 | ![]() | Arsenal FC |
07/2012 - 06/2016 | ![]() | Borussia Mönchengladbach |
07/2010 - 06/2012 | ![]() | FC Basel 1893 |
07/2008 - 06/2010 | ![]() | FC Basel 1893 II |
07/2007 - 06/2008 | ![]() | FC Basel 1893 U18 |
07/2005 - 06/2007 | ![]() | FC Basel 1893 U16 |