Question: What is Date, when Set 2 is 25-13?
SQL: SELECT "Date" FROM "2-16013858-5" WHERE "Set 2" = '25-13';

Question: What is Total, when Set 5 is NA, and when Set 2 is 25-13?
SQL: SELECT "Total" FROM "2-16013858-5" WHERE "Set 5" = 'NA' AND "Set 2" = '25-13';

Question: What is Score, when Date is Jun 16, and when Set 4 is 25-20?
SQL: SELECT "Score" FROM "2-16013858-5" WHERE "Date" = 'Jun 16' AND "Set 4" = '25-20';

Question: What is Set 2, when Score is 3-0, when Date is May 11, and when Set 1 is 25-20?
SQL: SELECT "Set 2" FROM "2-16013858-5" WHERE "Score" = '3-0' AND "Date" = 'May 11' AND "Set 1" = '25-20';

Question: What is Set 4, when Set 1 is 25-18, and when Date is Jun 2?
SQL: SELECT "Set 4" FROM "2-16013858-5" WHERE "Set 1" = '25-18' AND "Date" = 'Jun 2';