2020 Qatar ExxonMobil Open

The 2020 Qatar Open (also known as 2020 Qatar ExxonMobil Open for sponsorship reasons) was the 28th edition of the Qatar Open, a men's tennis tournament which is played on outdoor hard courts. It was part of the ATP Tour 250 of the 2020 ATP Tour. It took place at the Khalifa International Tennis and Squash Complex in Doha, Qatar from 6 to 11 January 2020. The tournament was awarded the Tournament of the Year award in the 250 category from the 2019 ATP Awards for the third time in five years. Second-seeded Andrey Rublev won the singles title.

Singles

 * 🇷🇺 Andrey Rublev defeated 🇫🇷 Corentin Moutet, 6–2, 7–6(7–3)

Doubles

 * 🇮🇳 Rohan Bopanna / Wesley Koolhof defeated 🇬🇧 Luke Bambridge / 🇲🇽 Santiago González, 3–6, 6–2, [10–6]

Seeds

 * 1 Rankings are as of 30 December 2019.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇮🇹 Marco Cecchinato
 * 🇹🇳 Malek Jaziri
 * 🇹🇷 Cem İlkel

The following players received entry from the qualifying draw:
 * 🇫🇷 Grégoire Barrère
 * 🇭🇺 Márton Fucsovics
 * 🇫🇷 Corentin Moutet
 * 🇸🇪 Mikael Ymer

Withdrawals

 * 🇺🇦 Alexandr Dolgopolov → replaced by 🇺🇸 Tennys Sandgren
 * 🇫🇷 Richard Gasquet → replaced by 🇬🇧 Kyle Edmund

Seeds

 * 1 Rankings are as of 30 December 2019.

Other entrants
The following pairs received wildcards into the doubles main draw:
 * 🇭🇺 Márton Fucsovics / 🇪🇸 Fernando Verdasco
 * 🇹🇳 Malek Jaziri / 🇶🇦 Rashed Nawaf

The following pair received entry as alternates:
 * 🇧🇾 Egor Gerasimov / 🇰🇿 Mikhail Kukushkin

Withdrawals

 * Before the tournament
 * 🇪🇸 Fernando Verdasco