Buuxi weedhan soo socota: Reus wuxuu xirfadiisa dhalinyarada ku qaatay Borussia Dortmund, ka hor inta uusan u dhaqaaqin Rot Weiss Ahlen. Wuxuu ku biiray Borussia Mönchengladbach sanadkii 2009, wuxuuna lahaa xilli ciyaareedkiisii ugu guulaha badnaa sanadkii 2012, isagoo dhaliyay 18 gool wuxuuna bixiyay 12 caawin oo Bundesliga ah si uu uga caawiyo Borussia Mönchengladbach inuu boos ka helo UEFA Champions League xilli ciyaareedka soo socda. Reus wuxuu ku soo laabtay kooxdiisa Borussia Dortmund dhamaadkii xilli ciyaareedkii, isaga oo kooxda ka caawiyay inay gaaraan finalka UEFA Champions League 2013 xilli ciyaareedkiisii ugu horreeyay. Dortmund, Reus wuxuu ku guuleystay seddex DFL-Supercups (sanadihii 2013, 2014 iyo 2019), iyo DFB-Pokal sanadkii
2017 iyo 2021, wuxuuna u dhaliyay in ka badan 100 gool kooxda. Waxaa loo magacaabay Ciyaaryahanka Xilli ciyaareedka ee Bundesliga saddex jeer.