Question: What shows for the 1st round when the team 1 was LB Châteauroux (D2)?
SQL: SELECT "1st round" FROM "2-17826565-1" WHERE "Team 1" = 'LB Châteauroux (D2)';

Question: What shows for 2nd round when the team 1 was RC Strasbourg (D1)?
SQL: SELECT "2nd round" FROM "2-17826565-1" WHERE "Team 1" = 'RC Strasbourg (D1)';