▁and ▁becoming ▁the ▁club ' s ▁top ▁goals cor er ▁in ▁the ▁Brasile ir ão . ▁He ▁was ▁also ▁elected ▁the ▁tournament ' s ▁Best ▁New com er . ▁ ▁Buen o ▁made ▁his ▁Copa ▁Libert adores ▁debut ▁on ▁ 9 ▁March ▁ 2 0 1 7 , ▁starting ▁in ▁a ▁ 1 – 1 ▁away ▁draw ▁against ▁Sport ing ▁Crist al . ▁On ▁ 1 ▁July , ▁he ▁suffered ▁a ▁kne e ▁injury ▁in ▁a ▁ 1 – 1 ▁away ▁draw ▁against ▁Atl ético ▁Go ian ien se , ▁being ▁s idel ined ▁for ▁eight ▁months . ▁ ▁Buen o ▁returned ▁to ▁action ▁on ▁ 1 4 ▁February ▁ 2 0 1 8 , ▁playing ▁the ▁last ▁ten ▁minutes ▁in ▁a ▁ 2 – 0 ▁home ▁win ▁against ▁São ▁Ca et ano . ▁ ▁Dynam o ▁Ky iv ▁( lo an ) ▁On ▁ 2 ▁August ▁ 2 0 1 8 , ▁Buen o ▁signed ▁a ▁two - year ▁loan ▁deal ▁with ▁Ukrain ian ▁club ▁Dynam o ▁Ky iv , ▁with ▁Der lis ▁González ▁moving ▁in ▁the ▁opposite ▁direction . ▁He ▁only ▁played ▁a ▁total ▁of ▁ 8 0 ▁minutes ▁during ▁his ▁stay , ▁appearing ▁in ▁three ▁matches ▁as ▁a ▁substitute . ▁ ▁São ▁Paulo ▁On ▁ 3 ▁April ▁ 2 0 1 9 , ▁Buen o ▁agreed ▁to ▁a ▁loan ▁deal ▁with ▁São ▁Paulo , ▁signing ▁until ▁December ▁ 2 0 2 0 . ▁On ▁ 1 1 ▁December , ▁after ▁being ▁the ▁club ' s ▁top ▁goals cor er ▁in