Tanvi Nayak of Grade 7A had participated in the 9th International Karate Championship – 2025, “Indian Challengers Cup”, organised by All India Seishinkai Shito-Ryu Karate Do Federation at Netaji Indoor Stadium, Kolkata, West Bengal, held from 25/07/2025 to 27/07/2025, and has secured a Gold Medal in the U-12 Kata category. She had also taken part in the U-12 years, 45 kg Kumite category.