Where does the data for Quarterfinal 2: BTF vs UP 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 Quarterfinal 2: BTF vs UP?

Quarterfinal 2: BTF vs UP is listed as BO3 at PGL.

Counter-Strike 2Results

Source: PandaScore · Updated: Oct 14, 04:01 PM UTC

Butterfly0123456789

UPGRADE0123456789

#1Butterfly31 min

#2Butterfly42 min