Teams Umesha Thimashini played for

Women's ODISri Lanka Women (2018/19)
Women's International Twenty20Sri Lanka Women (2018/19-2019/20)
Women's List ASeenigama Ladies (2016/17-2018/19)
 Sri Lanka Navy Sports Club Women (2021/22)
Women's Twenty20Sri Lanka Navy Sports Club Women (2022)
Women's List ADambulla District Women (2018/19)
 Sri Lanka Women (2018/19)
 Sri Lanka Emerging Players Women (2019/20)
Women's Twenty20Sri Lanka Women (2018/19-2019/20)
 Kandy District Women (2019/20)
Women's Twenty20 World CupSri Lanka Women (2019/20)
Women's ChampionshipSri Lanka Women (2018/19)
Women's MiscellaneousFoundation of Goodness Academy Seenigama Ladies (2015/16)
 Sri Lanka Women (2018/19-2019/20)
 Sri Lanka Emerging Players Women (2018/19)
 Sri Lanka Under-23s Women (2019/20)
 Sri Lanka Cricket President's XI Women (2023)
 Sri Lanka A Women (2023)