Table: tennis_stats_2
Columns: outcome
year
championship
surface
opponent_in_the_final
score_in_the_final

Question: Name the number of year for score being  6–3, 6–2, 6–4
SQL: SELECT COUNT("year") FROM tennis_stats_2 WHERE "score_in_the_final" = '6–3, 6–2, 6–4'

Question: Name the surface for 6–0, 6–3
SQL: SELECT "surface" FROM tennis_stats_2 WHERE "score_in_the_final" = '6–0, 6–3'

Question: Name the championship for peter mcnamara
SQL: SELECT "championship" FROM tennis_stats_2 WHERE "opponent_in_the_final" = 'Peter McNamara'

Question: Name the championship for 1980 hard surface
SQL: SELECT "championship" FROM tennis_stats_2 WHERE "year" = 1980 AND "surface" = 'Hard'