Table:
text: Greek National Badminton Championships
Past winners
Past winners
Year_ Mens_singles Womens_singles Mens_doubles Womens_doubles Mixed_doubles
1990 George Tsavlakidis Stephanie Giantsi Charalambos Kazilas Stepan Partemian Ruth Scott Stephanie Giantsi Stepan Partemian Alexandra Georgaki
1991 George Tsavlakidis Ruth Scott D. Antoniou Stepan Partemian Ruth Scott Stephanie Giantsi Jannis Organlis Alexandra Georgaki
1992 Jannis Organlis Stephanie Giantsi George Georgoudis Dukof Ruth Scott Stephanie Giantsi Potten Ruth Scott
1993 Stepan Patremian Christiana Iliopoulou George Georgoudis Stepan Partemian Floriana Iliopoulou Christiana Iliopoulou George Georgoudis Papapostolou
1994 Pavlos Charalambidis Christiana Iliopoulou George Georgoudis Gerostergiou Floriana Iliopoulou Christiana Iliopoulou George Georgoudis Christiana Iliopoulou
1995 Pavlos Charalampidis Ruth Scott Pavlos Charalampidis Kexlimparis Ruth Scott Orzel George Georgoudis Ruth Scott

Question: Name the women's doubles when the men's doubles is Charalambos Kazilas Stepan Partemian for the Greek National Badminton Championships?

Question: Name the women's doubles when the mixed doubles is Potten Ruth Scott for the Greek National Badminton Championships?

Question: Name the men's singles when the men's doubles George Georgoudis Gerostergiou is among the Greek National Badminton Championships. ?