I was hoping to start playing some league tennis once I retire, but I have noticed that most of the matches are at night. It seems like my vision has gotten worse at night over the past few years. I am 54 years old. I guess I will focus on playing tournaments since most of the matches are during the day at these USTA tournaments. I guess it is part of getting older. I do use glasses for reading, but I see fine during the day when I am playing tennis. At night things get blurry, and it is harder to track the ball. Anybody else experience this problem too? Thanks!