He defeated American qualifier Daniel Kosakowski in the first round in his first Masters 1000 .
At the 2014 BNP Paribas Open Thiem was seeded sixth in qualifying and made it into the main draw .
Thiem defeated American qualifier Daniel Kosakowski in the first round in Thiem 's first Masters 1000 .
At the 2014 BNP Paribas Open Thiem was seeded sixth in qualifying and made it into the main draw .