Table: tennis_matches_10
Columns: outcome
date
tournament
surface
partner
opponents_in_the_final
score

Question: Who was the partner on May 16, 2004?
SQL: SELECT "partner" FROM tennis_matches_10 WHERE "date" = 'may 16, 2004'

Question: Who was the match played against in the final on March 14, 2008?
SQL: SELECT "opponents_in_the_final" FROM tennis_matches_10 WHERE "date" = 'march 14, 2008'