Kento Momota feared he might never play at an Olympics a number of incidents but is feeling "positive" about the Tokyo Games.
Tai Tzu-Ying and Kento Momota have dominated badminton in the last couple of years.
This decision has been taken in the wake of a sudden rise in the COVID-19 cases in New Delhi, and an announcement of the lockdown in the city.
Will reigning Olympic champions Carolina Marin and Chen Long defend their medals or can we expect new winners in Tokyo?
From Carolina Marin to Kento Momota, here is a look at the in-form shuttlers dominating the badminton world currently: