sentences:  For seven seasons Wirth competed in the ADAC GT Masters series where he tallied a total of 9 victories.In 2016 Wirth moved into Prototype racing in the European Le Mans Series with SMP Racing in their LMP2-class BR01 with co-drivers Stefano Coletti and Julián Leal.Wirth began his career in karting in 1998, racing in several junior and senior German Karting series and earning several championships through 2000.