Perera was a member of Sri Lanka's squad for the 2018 ICC Women's World Twenty20 tournament in the West Indies.

[2] In January 2020, she was named in Sri Lanka's squad for the 2020 ICC Women's T20 World Cup in Australia.

[3] In October 2021, she was named in Sri Lanka's team for the 2021 Women's Cricket World Cup Qualifier tournament in Zimbabwe.

[4] In January 2022, she was named in Sri Lanka's team for the 2022 Commonwealth Games Cricket Qualifier tournament in Malaysia.

[5] In July 2022, she was named in Sri Lanka's team for the cricket tournament at the 2022 Commonwealth Games in Birmingham, England.