Piotr Hallmann Details Cast On MovieCast On TV Name Piotr Hallmann Also Known As Birthday Gender Male Place of Birth As: Self2013-09-04UFC Fight Night 28: ... As: Self2013-10-25UFC Fight Night 30: ... As: Self2014-06-07UFC Fight Night 42: ... As: Self2015-11-07UFC Fight Night 77: ... As: Self2015-06-20UFC Fight Night 69: ... As: Self2014-09-13UFC Fight Night: Big...