Where does the data for Upper Bracket Quarterfinal Match 1: SOLID vs TS come from?

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

What format is Upper Bracket Quarterfinal Match 1: SOLID vs TS?

Upper Bracket Quarterfinal Match 1: SOLID vs TS is listed as BO3 at NEXUS SERIES.

Dota 2Results

Source: PandaScore · Updated: Oct 28, 06:13 PM UTC

SOSOLID0123456789

Team Synapse0123456789

#1Team Synapse48 min

#2Team Synapse34 min