No more tickets remain to the upcoming U.S. Open women's tennis final. The final match sold out before the men's final. It's sold out even though we do not know yet who will play. Many fans seem confident that one of the players will be Serena Williams. If she wins the U.S. Open, she will tie Steffi Graf for the most grand slam titles in the modern era with 22. Tandaleya Wilder is tracking the Open. She's a sports commentator among other things.