Table: tennis_stats_15
Columns: year
total_matches
total_w_l_h
singles_w_l_h
points_won
points

Question: WHAT IS THE POINTS PERCENTAGE WITH A TOTAL OF 1-2-2 RECORD?
SQL: SELECT "points" FROM tennis_stats_15 WHERE "total_w_l_h" = '1-2-2'

Question: WHAT YEAR HAD 5 TOTAL MATCHES?
SQL: SELECT "year" FROM tennis_stats_15 WHERE "total_matches" = 5