Tonisha Rock-Yaw, Barbadian netball player

Tonisha Rock-Yaw is a Barbadian netball player who represents Barbados internationally and plays in the positions of centre and wing defense. She made her maiden World Cup appearance representing Barbados at the 2019 Netball World Cup. She also represented Barbados at the 2018 Commonwealth Games, which also marked her maiden Commonwealth Games appearance.

August 20 is the 232nd day of the year in the Gregorian calendar; 133 days remain until the end of the year.