Table: tennis_finals_15
Columns: outcome
date
championship
surface
opponent_in_the_final
score_in_the_final

Question: What Surface has a Date of 15 february 1988?
SQL: SELECT "surface" FROM tennis_finals_15 WHERE "date" = '15 february 1988'

Question: What Date has a Score in the final of 3–6, 2–6, 4–6?
SQL: SELECT "date" FROM tennis_finals_15 WHERE "score_in_the_final" = '3–6, 2–6, 4–6'

Question: What Opponent in the final has a Date of 19 september 1988?
SQL: SELECT "opponent_in_the_final" FROM tennis_finals_15 WHERE "date" = '19 september 1988'

Question: What Championship has a Date of 26 may 1986?
SQL: SELECT "championship" FROM tennis_finals_15 WHERE "date" = '26 may 1986'

Question: What Championship has a Score in the final of 2–6, 6–2, 7–5?
SQL: SELECT "championship" FROM tennis_finals_15 WHERE "score_in_the_final" = '2–6, 6–2, 7–5'