Which team won the match of the Bundesliga division on 2020/10/2?
Bundesliga is the name of division; Date = '2020/10/2'; won the match refers to FTR = 'H';
SELECT CASE WHEN T1.FTR = 'H' THEN T1.HomeTeam WHEN T1.FTR = 'A' THEN T1.AwayTeam END WINNER FROM matchs AS T1 INNER JOIN divisions AS T2 ON T1.Div = T2.division WHERE T1.Date = '2020-10-02' AND T2.name = 'Bundesliga'