2019 Qatar ExxonMobil Open

The 2019 Qatar Open (also known as 2019 Qatar ExxonMobil Open for sponsorship reasons) was a men's tennis tournament played on outdoor hard courts. It was the 27th edition of the Qatar Open, and part of the ATP Tour 250 series of the 2019 ATP Tour. It took place at the Khalifa International Tennis and Squash Complex in Doha, Qatar, from 31 December 2018 until 5 January 2019. Seventh-seeded Roberto Bautista Agut won the singles title.

Singles

 * 🇪🇸 Roberto Bautista Agut defeated 🇨🇿 Tomáš Berdych, 6–4, 3–6, 6–3

Doubles

 * 🇧🇪 David Goffin / 🇫🇷 Pierre-Hugues Herbert defeated Robin Haase /  Matwé Middelkoop, 5–7, 6–4, [10–4]

Seeds

 * 1 Rankings are as of 24 December 2018.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇨🇿 Tomáš Berdych
 * 🇹🇷 Cem İlkel
 * 🇶🇦 Mubarak Shannan Zayid

The following players received entry from the qualifying draw:
 * 🇱🇹 Ričardas Berankis
 * 🇪🇸 Guillermo García López
 * 🇩🇪 Maximilian Marterer
 * 🇺🇦 Sergiy Stakhovsky

The following player received entry by a lucky loser:
 * 🇮🇹 Paolo Lorenzi

Withdrawals

 * 🇫🇷 Richard Gasquet → replaced by Stan Wawrinka
 * 🇰🇿 Mikhail Kukushkin → replaced by 🇷🇺 Andrey Rublev
 * 🇪🇸 Feliciano López → replaced by 🇮🇹 Paolo Lorenzi

Seeds

 * 1 Rankings are as of 24 December 2018.

Other entrants
The following pairs received wildcards into the doubles main draw:
 * 🇷🇸 Marko Djokovic / 🇷🇸 Novak Djokovic
 * 🇹🇷 Cem İlkel / 🇶🇦 Mubarak Shannan Zayid