Perfect 10

The world and his dog have heard of multi-decorated gymnast Simone Biles. Much fewer will know about Katelyn Ohashi who this year retired from the sport at the age of 22.

Ohashi was a six-time All-American, four-time USA Gymnastics junior national team member, and the winner of the American Cup.

For some years, she was a genuine sporting rival to Biles.

The 4-foot-10(1.47-meter) Ohashi won five golds at the 2012 Pacific Rim Championships and the all-round gold at the 2013 FIG World Cup.

Then came a shoulder injury which saw her drop out of elite competition. It didn't stop her competing though and her infectious smile and swagger made her a smash hit on YouTube.

The video of her "perfect 10" floor routine at the 2019 Collegiate Challenge has had over 74 million hits.

Ohashi's graduation from UCLA in April brought down the curtain on a sparkling career. She is currently working on two books including a collection of her poetry.