In their second senior season, the two finished 7th at both of their Grand Prix assignments and took bronze at the 2017 CS Tallinn Trophy before placing 7th at the 2018 U.S. Championships. Their coaches included Igor Shpilband, Adrienne Lenda, Greg Zuerlein, and Fabian Bourzat. In March 2018, Benoit announced his decision to retire from competitive skating while Pogrebinsky said that she would search for another partner.