Career
World Championships
Summer Olympics
Sun June competed in badminton at the 1996 Summer Olympics in men"s singles. In the first round he had a bye, and in the second one he defeated Kim Hak-kyun from of Korea. In round of 16 he was beaten by Alan Budikusuma 15-5, 15-6.
Sun June competed in badminton at the 2000 Summer Olympics in men"s singles.
In the round of 16 Sun beat Richard Vaughan from Great Bretain and in quarterfinals he lost to Hendrawan from Indonesia.