2017 Mubadala World Tennis Championship

The 2017 Mubadala World Tennis Championship was a non-ATP/WTA-affiliated exhibition tennis tournament. It was the 10th edition of the Mubadala World Tennis Championship with the world's top players competing in the event, held in a knockout format. The prize money for the winner was $250,000. The event was held at the International Tennis Centre at the Zayed Sports City in Abu Dhabi, United Arab Emirates.

Men's singles

 *  Kevin Anderson def. 🇪🇸 Roberto Bautista Agut, 6–4, 7–6(7–0)

Women's singles

 *  Jeļena Ostapenko def. 🇺🇸 Serena Williams, 6–2, 3–6, [10–5]

Withdrawals
Before the tournament During the tournament
 * 🇪🇸 Rafael Nadal → replaced by 🇪🇸 Roberto Bautista Agut
 * Stan Wawrinka → replaced by Kevin Anderson
 * 🇨🇦 Milos Raonic → replaced by 🇷🇺 Andrey Rublev
 * 🇷🇸 Novak Djokovic → replaced by Andy Murray (for a one-set exhibition match against 🇪🇸 Roberto Bautista Agut)