Ivan Lendl beat Vitas Gerulaitis 6-7(5), 2-6, 7-6(6), 6-2, 6-4 in the Masters (Year End Championship/ World Tour Finals) final, 1981 on carpet in New York, USA
It was the first of 5 titles for Lendl at the event and the second consecutive final in what would turn out to be a record 9...