Monday
At the Khalifa International Tennis and Squash Complex
Doha, Qatar
Grant: $1,377,025
Surface: outdoor hard surface
DOHA, QATAR (AP) _ Qatar ExxonMobil Open Monday results at the Khalifa International Tennis and Squash Complex (seeding in brackets):
Singles men
round of 32
Jason Kubler, Australia, def. Aslan Karatsev, Russia, 7-6 (4), 1-0, right.