Austrian tennis star Dominic Thiem has hired Benito Pérez Barbadillo as his new PR director. Barbadillo worked with 20-time Grand Slam champion Novak Djokovic in the past but left the Serb to join Rafael Nadal. Thiem, the 2020 US Open champion, has parted ways with Lucas Leitner and added Barbadillo to his PR team.”We don’t want to change Dominic, we want to show the world what he is like, on and off the pitch. He must become a world figure,” said Barbadillo. Thiem has delayed his long-awaited return a couple of times. After withdrawing from four tournaments in South America, Thiem set the Indian Wells Masters as his comeback target.Just days before the start of the event, Thiem announced his withdrawal from Indian Wells and Miami. In his place, Thiem …