Underhill/Martini finished fourth at the 1982 World Championships in Copenhagen, having placed fifth in the short program and fourth in the free skate. The pair reached the podium at the 1983 World Championships in Helsinki. After placing third in both segments, they were awarded the bronze medal behind Elena Valova / Oleg Vasiliev of the Soviet Union and Sabine Baeß / Tassilo Thierbach of East Germany.