| Full name: | Gampaha Widanaralalage Umaya Hemini Rathnayake |
| Born: | 13th June 2006 |
| Batting: | Right-hand batter |
| Bowling: | Right-arm medium-fast |
| Teams: | Sri Lanka Under-19s Women (Women's Under-19 International Twenty20: 2022/23); Sri Lanka Under-19s Women (Women's Under-19 Twenty20 World Cup: 2022/23); All teams |
| Lists of matches and more detailed statistics | |
| Women's Under-19 International Twenty20 Career Batting and Fielding (2022/23) | |||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | SRate | Ct | ||
| Sri Lanka Under-19s Women | 3 | 2 | 1 | 13 | 13 | 13.00 | 0 | 0 | 36.11 | 1 | |