Tennis players Novak Djokovic, center, of Serbia and Rafael Nadal, left, of Spain give rackets to Thai Prime Minister Prayuth Chan-ocha during a meeting at Government House in Bangkok, Thailand Friday, Oct. 2, 2015. Djokovic will face Nadal in the tennis exhibition match in Bangkok to boost confidence in Thailand's safety after a deadly Aug. 17 bombing that left 20 dead in the heart of the capital. (Rungroj Yongrit/Pool Photo via AP)