 Three American women have been making their mark at Wimbledon. No. 2 seed Coco Gauff will play against fellow American and No. 19 seed Emma Navarro tomorrow to see who advances to the women's singles quarterfinals. It will be the first quarterfinals for either of them at Wimbledon. And American Daniel Collins will face Brazilian Beatriz Adadmaia in the third round of the tournament today. Collins matched her career best Wimbledon performance with a 6-3, 6-4 win over Hungary's Dalma Galfi.