The correct answer is (c) India Aces.
Rafael Nadal played for the India Aces in the International Tennis Premier League (ITPL) 2015. The ITPL was a professional tennis league that was held in India from 2014 to 2016. The league consisted of six teams, each representing a different city in India. The teams competed in a round-robin format, with the top two teams from each group advancing to the playoffs. The India Aces won the inaugural ITPL in 2014, and Nadal was a member of the team.
The other options are incorrect. The UAE Royals were a team from Dubai, the Japan Warriors were a team from Tokyo, and the Philippine Mavericks were a team from Manila.