5. Sania Mirza—9.5 million
Sania Mirza is the number 1 ranked female tennis player in India. Mirza consistently updates her Instagram with new stories, reels and photos for her many followers.
4. Alex Morgan—9.5 million
Alex Morgan is one of the star players on the US Women’s National Team. Morgan has been playing on the USWNT since 2010 and she has 190 caps and has won 2 FIFA world cups with the team. The 32-year-old posts a range of things on her instagram from brand deals to videos of her daughter Charlie. 
3. Nikki Bella—10.5 million
Nikki Bella is an American professional wrestler currently signed to WWE as an ambassador. She and her twin sister Brie formed the wrestling tag team: The Bella Twins. The twins also starred in a reality tv show of the same name.
2. Serena Williams—15 million
Serena Williams is arguably one of the most famous female athletes in the world, so it would only be fair that she appears so high on this list. Williams is an American tennis player with 23 grand slams and 75 career titles in total.
1. Ronda Rousey—15.5 million
At the top of our list, we have Rounda Rousey. Rousey is an American professional wrestler who is best known for her time in UFC. The fighter is also signed with WWE and she has done some work in acting.
