Where does the data for EDG vs TES come from?

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

What format is EDG vs TES?

EDG vs TES is listed as BO3 at LPL.

League of LegendsResults

Source: PandaScore · Updated: Aug 6, 11:20 AM UTC

EDward Gaming0123456789

Top Esports0123456789

#1Top Esports29 min

#2Top Esports39 min