How to watch Union Berlin vs Heidenheim online & on TV, head to head and predictions

• Jan Schoppner
• Julian Niehues

Frank Schmidt is making the team's fifth substitution at An der alten Forsterei with Julian Niehues replacing Jan Schoppner.

• Marvin Pieringer
• Budu Zivzivadze

The away team replace Marvin Pieringer with Budu Zivzivadze.

• Omar Traore
• Luca Kerber

Luca Kerber is replacing Omar Traore for Heidenheim at An der alten Forsterei.

• Adrian Beck
• Mathias Honsak

Mathias Honsak is replacing Adrian Beck for the away team.

• Niklas Dorsch
• Marnon Busch

Heidenheim make their first substitution with Marnon Busch replacing Niklas Dorsch.

• Laszlo Benes
• Andras Schafer

Steffen Baumgart is making the team's fifth substitution at An der alten Forsterei with Andras Schafer replacing Laszlo Benes.

• Kevin Vogt
• Tim Skarke

Steffen Baumgart (Union Berlin) is making a fourth substitution, with Tim Skarke replacing Kevin Vogt.

• Christopher Trimmel
• David Preu

David Preu is replacing Christopher Trimmel for Union Berlin at An der alten Forsterei.

• Tom Rothe
• Josip Juranovic

The home team have replaced Tom Rothe with Josip Juranovic. This is the second substitution made today by Steffen Baumgart.

• Janik Haberer

Janik Haberer (Union Berlin) gets a yellow card.

• Andrej Ilic
• Marin Ljubicic

Marin Ljubicic is on a sub for Andrej Ilic for Union Berlin.

• Leopold Querfeld

Leopold Querfeld for Union Berlin has been booked by Florian Badstubner and receives a first yellow card.