Singha represented India at the Miss Universe 2024 pageant held on 16 November 2024, in Mexico and ended up as a Top 30 semi-finalist.
Singha represented India at Miss Teen Universe 2023 in Madrid, where she reached the top six against 25 contestants.
[3][4] In 2023, at the age of 18, Singha represented India and won Miss Teen Earth 2023,held in Madrid, Spain, becoming the first Indian to win the title.
[5] Singha was announced as a national finalist for the inaugural Miss Universe India competition organized by the Glamanand Group as a wildcard entrant on 17 August 2024, in Delhi.
She ended up as a Top 30 semi-finalists, marking the country's sixth consecutive placement at Miss Universe.