David John D. Semerád (born April 25, 1991) is a Filipino-Czech Australian born model, TV host & basketball player who currently plays for the San Miguel Beermen of the Philippine Basketball Association. His twin brother, Anthony, who was also his teammate in San Beda, now plays for GlobalPort Batang Pier.The Semerad twins were born to a pure-Czech father and pure-Filipina mother from Pampanga and raised in Australia. They both study at San Beda College, taking up Business Marketing.