Singleton won a fours bronze medal (with
Allyson Dale,
Melanie James and
Kerry Craven), at the 2019
Atlantic Bowls Championships. Singleton was selected as part of the five woman team by Zimbabwe for the sport's blue riband event, the
2020 World Outdoor Bowls Championship but the event was cancelled due to the
COVID-19 pandemic. In 2023, she was selected as part of the team to represent Zimbabwe at the
2023 World Outdoor Bowls Championship. She participated in the
women's triples and the
women's fours events. ==References==