India's Nithya Sre Sumathy Sivan claimed twin gold medals following a stellar run at the Brazil Para-Badminton International.
The 18-year-old Nithya defeated Peru's Giuliana Poveda Flores 22-20 21-11 in the women's singles SH6 category finals to win the gold medal.
She also combined with Sivarajan Solaimalai to beat Hong Kong's Chu Man Kai and Choi Wing Kei 21-11 21-17 in the mixed doubles SH6 final.
Tokyo Paralympic champion Pramod Bhagat and Sukant Kadam also struck gold in the men's doubles after defeating Korean pair of Joo Dongjae and Shin Kyung Hwan 22-20 21-19 in finals of SL3-SL4 class.
Among others, Tarun claimed a silver after losing 7-21 13-21 to France's Lucas Mazur in the summit clash.
Manasi Joshi too settled for a silver after losing 11-21 21-18 0-21 to Turkey's Halime Tildiz.