Indian men's table tennis team will be in action in their semifinal on Monday.
Sajan Prakash and Srihari Natraj will be action in swimming.
India will take on Pakistan in badminton mixed team event.
Apart from Sajan and Srihari, fast-rising Delhi swimmer Kushagra Rawat and Madhya Pradesh's Advait Page will be making their debut at the quadrennial event.
The two-time Olympian, who is coming off a shoulder injury, was ranked 25th in the overall list.
Vedaant, son of actor R Madhavan, clocked 15.57.86 to bag the silver medal in the men's 1500m freestyle event.
The Malayali swimmer, who has competed in two Olympics (2016, 2020) had joined the force in 2019.
Sajan, the first-ever Indian swimmer to breach the 'A' standard time for the Olympics, had suffered a slipped disc in 2019.
Sajan has made it clear that he will bounce back from the setback and vowed to work hard.
Keralite Sajan clocked 53.45s to finish second behind Abeku Jackson of Ghana (53.39s) in his heat in in 100m butterfly.