REAL SPORTS WITH BRYANT GUMBEL debuts TUESDAY, AUG. 21 at a special time 11:00 p.m. ET/PT on HBO          (Correspondent Mary Carillo at Wimbledon with Mansour Bahrami.)               *The Court Jester. Mansour Bahrami grew up in Iran, the son of a poor gardener at a local sports complex, but was forbidden to play tennis because he was a member of society’s lower … [Read more...] about Preview: Meet “Court Jester” Mansour Bahrami on Tuesday’s HBO Real Sports