Luca Waldschmidt's late winner condemned Wolfsburg to Bundesliga's relegation play-off as Hamburg survived on the final day.
Arjen Robben scored deep into stoppage time as Bundesliga champions Bayern Munich twice battled back to clinch a spectacular 5-4 victory over RB Leipzig.
Bayern Munich secured their fifth consecutive Bundesliga title with a 6-0 rout of Wolfsburg on Saturday.
Bojan Krkic has become the first Spanish player to score in each of Europe's top four leagues.
Borussia Dortmund ended a difficult week with a 3-1 win over Eintracht Frankfurt while Bayern Munich were held by Bayer Leverkusen.
Robert Lewandowski netted twice in Bayern Munich's 4-1 thrashing of Borussia Dortmund on Saturday.