Naomi Osaka took a stand against racial injustice by wearing face masks with the names of five Black individuals killed by police during the US Open. This included names like Breonna Taylor, Trayvon Martin, and Ahmaud Arbery. ESPN aired a video where the families of Martin and Arbery expressed gratitude to Osaka for her support. Osaka, who won the US Open two years ago, continues to use her platform to advocate for social justice.

What was the reaction of Martin's mother and Arbury's father to Osaka's support?

What significant achievement did Osaka accomplish two years ago?