Borussia Dortmund's Erling Haaland scored twice while fullback Thomas Meunier added two more in a win over Freiburg.
Freiburg squandered a two-goal lead and conceded an 87th-minute equaliser to draw 2-2 with visitors Arminia Bielefeld on Saturday.
SC Freiburg, against all the odds, could be in the Champions League next season. And much is owed to long-term coach Christian Streich.
Freiburg bagged an 84th-minute winner through Kevin Schade to beat Bayer Leverkusen 2-1 on Sunday and secure third place in the Bundesliga.
Freiburg scored six times in a devastating first half to obliterate hosts Borussia Monchengladbach 6-0 on Sunday.
Surprise packages Freiburg suffered a second consecutive league defeat with a 2-0 home loss to Eintracht Frankfurt on Sunday.
Robert Lewandowski scored his 60th goal this calendar year as champions Bayern Munich claimed a 2-1 home win over Freiburg in the Bundesliga.
Unbeaten Freiburg marked their departure from their Dreisam stadium after 67 years with a 3-0 victory over Augsburg.
SC Freiburg rose to second in the Bundesliga table on Saturday thanks to a gritty 2-1 win over Borussia Dortmund.
|1. FC Union Berlin||19||8||7||4||+3||31|
|SpVgg Greuther Furth||19||1||4||14||-36||7|