2017 German Open – Singles

Singles
2017 German Open
Champion Leonardo Mayer
Runner-up Florian Mayer
Score6–4, 4–6, 6–3
Draw32 (4 Q / 3 WC )
Seeds8

Martin Kližan was the defending champion, but withdrew before the tournament began.

Leonardo Mayer won the title, defeating Florian Mayer in the final, 6–4, 4–6, 6–3.