Table: tennis_matches_4
Columns: outcome
year
championship
surface
partner
opponents
score

Question: What was the score when the partner is Rafael Osuna?
SQL: SELECT "score" FROM tennis_matches_4 WHERE "partner" = 'Rafael Osuna'

Question: What was the outcome of the game when the partner is Rafael Osuna?
SQL: SELECT "outcome" FROM tennis_matches_4 WHERE "partner" = 'Rafael Osuna'

Question: What is the surface of the French Championships?
SQL: SELECT "surface" FROM tennis_matches_4 WHERE "championship" = 'French Championships'

Question: How many outcomes were there for matches played with Chuck McKinley on grass in 1962?
SQL: SELECT COUNT("outcome") FROM tennis_matches_4 WHERE "surface" = 'Grass' AND "partner" = 'Chuck McKinley' AND "year" = 1962