'Mary Kom' also stars Minakkshi Kalitaa, Shishir Sharma and Zachary Coffin in key roles.
On the social media website Twitter, Priyanka had called 'Mary Kom' the hardest film of her life.
The film traces the journey of the celebrated Indian sportswoman -- from training to falling in love, getting married, having two children, and pursuing her boxing dreams.
The film, which saw Priyanka Chopra go through rigorous training to suit the part of the boxer, is set to hit the screens tomorrow.
Clear your schedules, ladies and gentlemen. This week the lady with the boxing gloves is set to kick things into action.