 In the Rio Olympics, Couch and Lois Toulson won fifth place in synchronized 10m platform with a score of 319.44.Couch also competed in 10m platform and reached the finals, finishing in 12th place with a score of 323.70.She participated in Diving World Series 2017 Beijing between March 3 - 5, 2017 competing in the Women's synchronised 10m, teamed with Toulson and finishing in fifth place with a score of 294.72.