His Highness the Emir Sheikh Tamim bin Hamad al-Thani attended the final of Qatar ExxonMobil Open for men which was held at Khalifa International Tennis and Squash Complex Saturday evening. France's Gael Monfils won the final in straight sets, brushing aside Russia's Andrey Rublev in a one-sided final, 6-2, 6-3. The match was attended by a number of sheikhs and minister as well as guests of tournament.