Table: tennis_matches_haggard
Columns: outcome
date
tournament
surface
partner
opponents_in_the_final
score_in_the_final

Question: In the final, who are the opponents of partner Simon Aspelin?
SQL: SELECT "opponents_in_the_final" FROM tennis_matches_haggard WHERE "partner" = 'simon aspelin'

Question: For the tournament played on 26 February 2006, what surface was used?
SQL: SELECT "surface" FROM tennis_matches_haggard WHERE "date" = '26 february 2006'