Ritika was born in Mumbai on 16 December, 1994 and her full name is Ritika Mohan Singh. She is brought up and studied at Pune, Mumbai and trained in karate and other fight since childhood. Her father name Mohan is a professional fighter and trainer, she well versed in mixed martial arts.
Ritika Singh began her acting career in 2013, she was spotted by director Sudha Kongara Prasad in an advert for the Super Fight League and she later auditioned to play a leading role in her bilingual film, Saala Khadoos (2016), after the makers managed to contact her through the competition's chairman, Raj Kundra. Portraying Madhi, a Marwari girl who grows up in the slums of Chennai, Singh was signed because the makers wanted a professional boxer to act, rather than an actress to act as a boxer.
After Super hit of Irudhi Suttru, Ritika Singh signed up her second movie for National Award winning director Manikandan’s Andavan Kattali. The tamil langugage movie featuring Ritika and Vijay Sethupathi in lead roles.
Source : Google