Where does the data for ZYB vs JL 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 ZYB vs JL?

ZYB vs JL is listed as BO1 at LFL.

League of LegendsResults

Source: PandaScore · Updated: Aug 5, 02:50 AM UTC

ZYB Esport0123456789

Joblife0123456789

#1Joblife43 min