Question: what's the first leg with Gran Canaria as team #2?
SQL: SELECT "1st leg" FROM "2-13570080-13" WHERE "Team #2" = 'Gran Canaria';

Question: with team #1 as Lukoil Academic what is team #2?
SQL: SELECT "Team #2" FROM "2-13570080-13" WHERE "Team #1" = 'Lukoil Academic';

Question: with team #2 as Akasvayu Girona what is team #1?
SQL: SELECT "Team #1" FROM "2-13570080-13" WHERE "Team #2" = 'Akasvayu Girona';