 With an injury to newly-acquired starter Antti Raanta from the New York Rangers, Domingue was unable to hold the fort, going winless in seven games.On October 29, 2017, Domingue was placed on waivers by the Coyotes, but cleared waivers the next day, and was the assigned to the Coyotes' AHL affiliate, the Tucson Roadrunners, on October 31, 2017.On November 14, 2017, before appearing with the Roadrunners, the Coyotes traded Domingue to the Tampa Bay Lightning in exchange for goaltender Michael Leighton and forward Tye McGinn.