Kevin Paredes scored his first Bundesliga goal in a loss to Wolfsburg, while John Brooks had a difficult debut for Hoffenheim as they were drubbed by Joe Scally and Borussia Monchengladbach.
Gio Reyna once again came to the rescue of Borussia Dortmund as his stoppage-time goal led them to a stunning win over Mainz in mid-week Bundesliga action.
Bundesliga action returned after a long winter break in a big way as Gio Reyna came up big for Borussia Dortmund by scoring the game-winner in their game against Augsburg.
Giovanni Reyna scored his first goal in nearly a year as Borussia Dortmund decimated Stuttgart, while Kevin Paredes started his first game for Wolfsburg in their tie with Bayer Leverkusen.
Jordan Pefok recorded an assist for Union Berlin as they maintained their grip on first place in the Bundesliga standings with a shutout win over Giovanni Reyna and Borussia Dortmund.
Jordan Pefok and Union Berlin were kept goalless as they lost their first Bundesliga game of the season to Eintracht Frankfurt.
Jordan Pefok returned to his goal-scoring ways for Union Berlin as they beat RB Leipzig while Giovanni Reyna made his return to action for Borussia Dortmund as they collapsed in a loss to Werder Bremen.
John Brooks and Wolfsburg hit Mainz early and often in the first half as they came away with the easy win, while Tyler Adams and RB Leipzig were stunned by Union Berlin.
John Brooks and Wolfsburg appear to have turned the corner as they came away with the win over Eintracht Frankfurt to give themselves some breathing room in the Bundesliga relegation battle.
DC United youngster Kevin Paredes has left his MLS club for German shores, signing a long-term contract with struggling Bundesliga club VfL Wolfsburg.