Table:
text: Czechoslovakian International
Winners
Winners
Year_ Mens_singles Womens_singles Mens_doubles Womens_doubles Mixed_doubles
1983 Michal Malý Monika Cassens Torben Kjaer Steffen Lunde Monika Cassens Petra Michalowsky Erfried Michalowsky Monika Cassens
1984 Kim Brodersen Charlotte Hattens Kim Brodersen Claus Thomsen Tatyana Litvinenko Viktoria Pron Erfried Michalowsky Petra Michalowsky
1985 Poul-Erik Høyer Larsen Grethe Mogensen Poul-Erik Høyer Larsen Peter Buch Grethe Mogensen Hanne Adsbol Peter Buch Hanne Adsböl
1986 Andrey Antropov Catharina Andersson Michal Malý Karel Lakomý Lila Galjamova Elena Rybkina Andrey Antropov Elena Rybkina
1987 Michal Malý Bozena Siemieniec Heinz Fisher Klaus Fisher Monika Cassens Petra Michalowsky Thomas Mundt Monika Cassens
1988 Klaus Fischer Elena Rybkina Stephan Kuhl Robert Neumann Monika Cassens Petra Michalowsky Kai Abraham Petra Michalowsky

Question: What are the mixed doubles men's singles Kim Brodersen among Czechoslovak internationals?