Table:
text: Italian National Badminton Championships
Past winners
Past winners
Year_ Men_s_singles Women_s_singles Men_s_doubles Women_s_doubles Mixed_doubles
1977 Kurt Duschek Barbara Baker Kurt Duschek Karl Klammsteiner Margitt Grittner Rita Blaas Kurt Duschek Rita Blaas
1978 Paolo de Paoli Wally Raffeiner Paolo de Paoli Hubert Grittner Margit Grittner Wally Raffeiner Hubert Grittner Margit Grittner
1979 Paolo de Paoli Margit Grittner Hubert Grittner Karl Klammsteiner Rita Tischler V. Egger Paolo de Paoli T. Roncalli
1980 Paoli de Paoli Rita Tischler Paolo de Paoli E. Perolari Christine Klotzner Resi Klotzner Karl Klammsteiner Christine Klotzner
1981 Paolo de Paoli Christine Klotzner Hubert Grittner Karl Klammsteiner Christine Klotzner Resi Klotzner Kurt Duschek Christine Klotzner

Question: Which match of the Italian National Badminton Championships had a double round in 1979?