 Despite that loss they became the second team to qualify for the Nitto ATP Finals following their quarterfinal win at the Shanghai Masters.In October top seeds Lukasz Kubot/Marcelo Melo defeated third seeds Pierre-Hugues Herbert/Nicolas Mahut to reach their second final at the 2019 Erste Bank Open in Vienna.In the championship match Kubot/Melo lost to the fourth seeds Rajeev Ram/Joe Salisbury.