Table: helena_sukova_tennis_match
Columns: outcome
year
championship
surface
partner
opponents
score

Question: Who was her partner at the US Open and they were runner-up?
SQL: SELECT "partner" FROM helena_sukova_tennis_match WHERE "championship" = 'US Open' AND "outcome" = 'Runner-up'

Question: Who was her partner at the US Open and they were runner-up?
SQL: SELECT "partner" FROM helena_sukova_tennis_match WHERE "outcome" = 'Runner-up' AND "championship" = 'US Open'

Question: Who did she play with on clay?
SQL: SELECT "partner" FROM helena_sukova_tennis_match WHERE "surface" = 'Clay'