My favorite sports star is --- some choices
Sachin Tendulkar, virat kohli, Rohit sharma, Dhoni - cricket
Sindhu, Saina - badminton
Deepika kumari - archery
Mary Kom - boxing (woman)
Anand Viswanathan, Hampi K - chess
Sandeep -- hockey - men's
they have all great achievements and records. It will be good and impressive to choose one of them.
If you want information about them, i can give later.