CREATE TABLE table_22823 ("Team #1" TEXT, "Agg. score" TEXT, "Team #2" TEXT, "1st leg" TEXT, "2nd leg" TEXT)

What's the 1st leg result in the round where team #1 is Iraklis?
SELECT "1st leg" FROM table_22823 WHERE "Team #1" = 'Iraklis'
SELECT "1st leg" FROM "table_22823" WHERE "Team #1" = 'Iraklis'