Where does the data for IS vs HS come from?

From PandaScore Counter-Strike 2 match records, refreshed about every five minutes. The page shows when it was last updated.

What format is IS vs HS?

IS vs HS is listed as BO1 at DraculaN.

Counter-Strike 2Results

Source: PandaScore · Updated: Oct 19, 12:03 PM UTC

Iberian Soul0123456789

HyperSpirit0123456789

#1Iberian Soul41 min