2016 Heilbronner Neckarcup

The 2016 Heilbronner Neckarcup was a professional tennis tournament played on clay courts. It was the third edition of the tournament which was part of the 2016 ATP Challenger Tour. It took place in Heilbronn, Germany between 9 and 15 May 2016.

Seeds

 * 1 Rankings are as of May 2, 2016.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇩🇪 Yannick Maden
 * 🇩🇪 Maximilian Marterer
 * 🇩🇪 Florian Mayer
 * 🇷🇸 Janko Tipsarević

The following players received entry from the qualifying draw:
 * 🇩🇪 Andreas Beck
 * 🇩🇪 Kevin Krawietz
 * Henri Laaksonen
 * 🇩🇪 Peter Torebko

The following player received entry as a lucky loser:
 * 🇧🇪 Yannik Reuter

Singles

 * Nikoloz Basilashvili def. 🇩🇪 Jan-Lennard Struff, 6–4, 7–6(7–3)

Doubles

 * Sander Arends / 🇦🇹 Tristan-Samuel Weissborn def. Nikola Mektić /  Antonio Šančić, 6–3, 6–4