Matuseviciené represented the Soviet Union at the 1988 Olympics. She ran 2:02.57 in the heats to qualify for the semifinals, where she was eliminated running 2:00.15. She won the Soviet 800m title in 1989 in 1:58.52. Also that year, she finished third at the European Cup behind Doina Melinte and Sigrun Wodars, before going on to finish fourth at the World Cup behind Ana Quirot, Wodars and Melinte.