Table:
text: Yugoslavian National Badminton Championships
Past winners
Past winners
Year_ Mens_singles Womens_singles Mens_doubles Womens_doubles Mixed_doubles
1994 Ivan Đurić Nataša Ostojić no competition no competition no competition
1995 Jovan Marković Nataša Ostojić Jovan Marković Zoran Vuković Nataša Ostojić Danijela Đukić Jovan Marković Nataša Ostojić
1996 Jovan Marković Nataša Ostojić Zoran Stepanović Radomir Jovović Nataša Ostojić Ružica Marić Jovan Marković Ružica Marić
1997 Jovan Marković Jovanka Knežević Jovan Marković Bojan Jakovljević Nataša Ostojić Ružica Marić Bojan Jakovljević Ružica Marić
1998 Jovan Marković Jelena Obrić Jovan Marković Bojan Jakovljević Jelena Obrić Marija Glogovac Bojan Jakovljević Jelena Obrić
1999 Radomir Jovović Jelena Obrić Radomir Jovović Zoran Stepanović Jelena Obrić Marija Glogovac Bojan Jakovljević Jelena Obrić

Question: What is the result of men's doubles if there was no competition at the Yugoslav national badminton championships?

Question: From the Yugoslav national badminton championships, who won the men's singles in 1994?