Gregoria Mariska Tunjung Cahyaningsih is a prominent Indonesian badminton player who has made significant strides in women’s singles. Her professional journey began at the PB Mutiara Cardinal badminton club in Bandung, where she quickly rose through the ranks to join the national team in 2013. Tunjung’s early achievements include winning the girls’ singles title at the 2017 World Junior Championships, marking her as a formidable competitor on the...