Tennis star Coco Gauff appears to come out in support of the WTA's new gene-testing policy aimed at protecting fairness in women's tennis by keeping biological

Tennis star Coco Gauff appears to come out in support of the WTA's new gene-testing policy aimed at protecting fairness in women's tennis by keeping biological men out of their matches— while also voicing support for the transgender community. "I understand the biological difference and the need to…