India swimmer Srihari Natraj officially booked himself a Tokyo Olympics berth on Wednesday after the sport's world governing body FINA approved his 'A' standard qualification time in the men's 100m backstroke time trial at the Sette Colli Trophy in Rome.
Competing in their maiden Olympics, both swimmers put up underwhelming performances and were unable to match their personal best times in the 100 metres backstroke.
Butterfly swimmer Sajan Prakash's journey from injury to Olympics 'A' cut.
The Kerala swimmer has been continuously improving his performance in the 200m butterfly event.