Alexandra Eala’s success has parents rushing their children to courts across the country, and a National Tennis Centre in the works.

On a Manila court made of crushed seashells, an earnest four-year-old sends a forehand sailing wide –- one of dozens of kids aiming to follow in the footsteps of the Philippines'…

Alexandra Eala’s success has parents rushing their children to courts across the country, and a National Tennis Centre in the works.