Table:
text: Yugoslavian National Badminton Championships
Past winners
Past winners
Year_ Mens_singles Womens_singles Mens_doubles Womens_doubles Mixed_doubles
2000 Jovan Marković Jelena Obrić Jovan Marković Bojan Jakovljević Jelena Obrić Marija Glogovac Bojan Jakovljević Jelena Obrić
2001 Radomir Jovović Jelena Obrić Radomir Jovović Zoran Stepanović Jelena Obrić Ana Marić Bojan Jakovljević Jelena Obrić

Question: Who won the women's singles at the Yugoslav national badminton championships in 2001?