 Here's your WBT Money Watch. Wall Street closed today in the positive, the Dow up 68, S&P up 30, NASDAQ up 164. Now it's time for WBT Sports. Here's Sharon Dorsland. Defending champ Carlos Alcarez was pushed to five sets today at Wimbledon, but he outlasted American Francis Tiafoe to advance to the fourth round. The match lasted nearly four hours in front of a crowd that included Chiefs quarterback Patrick Mahomes.