Where does the data for T1.A vs GEN.A come from?

From PandaScore Valorant match records, refreshed about every five minutes. The page shows when it was last updated.

What format is T1.A vs GEN.A?

T1.A vs GEN.A is listed as BO3 at VCL.

ValorantResults

Source: PandaScore · Updated: Jun 3, 11:48 AM UTC

T1 Academy0123456789

#1Gen.G Global Academy44 min

#2T1 Academy67 min

#3Gen.G Global Academy66 min