From teenage MMA days to stepping into Christy Martin’s shoes, Sydney Sweeney's boxing background packs a real punch.

What is the film about? The untitled biopic, co-written by Michôd and Mirrah Foulkes, follows Martin’s journey as the first breakout star in U.S. female boxing.

The untitled sports biopic is directed by David Michod, who co-wrote the script with Mirrah Foulkes. The film will chronicle the boxing star's rise to become America's most well-known female boxer ...

Sydney Sweeney is currently trading glam for grit in her most physically demanding role yet. Stepping into the shoes, and gloves, of legendary boxer Christy Martin, the Euphoria star has gone through ...

Sydney Sweeney revealed she bulked up for her role in the upcoming biopic on the life of boxer Christy Martin.

Actress Sydney Sweeney opened up about her dramatic weight transformation into boxer Christy Martin for an upcoming untitled biopic, saying that her \" ...

Sydney Sweeney has undergone a significant physical transformation to portray boxer Christy Martin in an upcoming biopic. The actress gained over 30 pounds through rigorous training, with her body ...

The biopic, written by Michôd and Mirrah Foulkes, will chronicle Martin’s rise to fame in the boxing world. The cast also includes Ben Foster, Merritt Wever, Ethan Embry and Katy O’Brian.

Sydney Sweeney was dedicated to embodying pioneering female boxer Christy Martin for an upcoming biopic. The actor shared ...

The untitled biopic is directed by David Michod, who co-wrote the script with Mirrah Foulkes. The story follows Martin’s rise to becoming one of the biggest female boxers in the ‘90s.

Sydney Sweeney explains the intense training and physical transformation she went through to play boxer Christy Martin in an upcoming biopic.