Rosaria Yusfin Pungkasari (born 22 July 1987) is an Indonesian badminton player affiliated with Djarum club.[1] She was part of the Indonesian junior team that played at the 2005 Asian Junior Championships, clinched the girls' team bronze medal after defeated by the Chinese team in the semifinal.[2] Pungkasari has collected four Sircuit National titles from 2007 to 2012, and at the National Championships, she once a semifinalist in 2011.[1] Pungkasari was the runner-up in Grand Prix tournament at the 2008 Bulgaria Open defeated by Petya Nedelcheva in the final.[3] She won her first international title at the 2010 Indonesia International Challenge tournament.[4]
