Question: Name the men doubles for Els Baert
SQL: SELECT "Men Doubles" FROM "1-14903355-2" WHERE "Womens Singles" = 'Els Baert';

Question: Name the men doubles for Caroline Persyn Smids
SQL: SELECT "Men Doubles" FROM "1-14903355-2" WHERE "Womens Doubles" = 'Caroline Persyn Smids';

Question: Name the number of men doubles for 2007
SQL: SELECT COUNT("Men Doubles") FROM "1-14903355-2" WHERE "Year" = 2007.0;