2014 Düsseldorf Open

The 2014 Düsseldorf Open was a men's tennis tournament played on clay courts. It was the second edition of the Düsseldorf Open as an ATP World Tour 250 series event on the 2014 ATP World Tour. It took place at the Rochusclub in Düsseldorf, Germany, from May 18 through May 24, 2014.

Prize money

 * per team

Seeds

 * Rankings are as of May 12, 2014.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇩🇪 Dustin Brown
 * 🇩🇪 Tobias Kamke
 * 🇷🇸 Nikola Milojević

The following players received entry from the qualifying draw:
 * 🇧🇦 Mirza Bašić
 * Mate Delić
 * 🇮🇹 Alessandro Giannessi
 * 🇦🇺 Jason Kubler

Withdrawals

 * Before the tournament
 * 🇨🇴 Alejandro Falla
 * 🇺🇸 Bradley Klahn

Seeds

 * Rankings are as of May 12, 2014.

Other entrants
The following pairs received wildcards into the doubles main draw:
 * 🇦🇷 Facundo Argüello / 🇦🇷 Manuel Peña López
 * 🇷🇸 Dušan Lajović / Lu Yen-hsun

Singles

 * 🇩🇪 Philipp Kohlschreiber def. Ivo Karlović, 6–2, 7–6(7–4)

Doubles

 * 🇲🇽 Santiago González / 🇺🇸 Scott Lipsky def. 🇩🇪 Martin Emmrich / 🇩🇪 Christopher Kas, 7–5, 4–6, [10–3]