Alex Eala has one career main-draw win at the US Open. She’s already a global star

Alex Eala has become the Philippines’ biggest sporting star since Manny Pacquiao. Now the 21-year-old’s traveling army of fans have descended on Flushing Meadows The crowd began to swell in Louis Armstrong Stadium a half hour before 2pm. A fair number of fans were probably there to see Taylor Fritz and Terence Atmane practice, but it was the session after theirs that was the headline attraction on the Friday of the US Open’s fan week. The blue, red and white throughout the stands, spotted on…