Having moved to Dublin, Dinan joined Pembroke Club, from where she joined the Leinster badminton team. Later she moved to KADCA, winning the
Irish Open and six
Irish National Badminton Championships. She represented all-Ireland at international level, and in 1975 won her first international cap against the Netherlands, going on to represent Ireland 59 times. In Norway in 1981, she won the
Helvetia Cup with seven other players. She retired from badminton in 1983, following winning Ladies Doubles with Wendy Orr and the Mixed with John Scott for the first time against England since 1903. From 2002 to 2009, she has trained the Wexford badminton team when they won four All-Ireland victories. She coached
Sonya McGinn, the first Irish Olympian badminton player. She served as the president of the Leinster branch of Badminton Ireland. She represented Ireland on 59 occasions and was voted Wexford Badminton Star in 1965 and again in 1988. == References ==