![US Open: Frances Tiafoe and Taylor Fritz will meet in an all-American semifinal in New York US Open: Frances Tiafoe and Taylor Fritz will meet in an all-American semifinal in New York](https://cdn.abcotvs.com/dip/images/15274459_090624-wabc-us-open-tiafoe-fritz-AP-pic1-img.jpg?w=1600)
US Open: Frances Tiafoe and Taylor Fritz will meet in an all-American semifinal in New York
NEW YORK -- Frances Tiafoe and Taylor Fritz set up an all-American semifinal at the U.S. Open with victories Tuesday, guaranteeing the United States a man in th