2015 Valencia Open

The 2015 Valencia Open was a men's tennis tournament played on indoor hard courts. It was the 21st and the last edition of the Valencia Open, part of the 250 Series of the 2015 ATP World Tour. The tournament was formerly part of the ATP World Tour 500 series but was downgraded starting this year. It was held at the Ciutat de les Arts i les Ciències in Valencia, Spain, from 26 October through 1 November 2015. Unseeded João Sousa won the singles title.

Seeds

 * Rankings are as of October 19, 2015

Other entrants
The following players received wildcards into the singles main draw:
 * 🇪🇸 Nicolás Almagro
 * 🇪🇸 Marcel Granollers
 * 🇷🇺 Andrey Rublev

The following players received entry from the qualifying draw:
 * 🇩🇪 Mischa Zverev
 * 🇵🇱 Michał Przysiężny
 * 🇩🇪 Daniel Brands
 * 🇯🇵 Taro Daniel

The following player received entry as a lucky loser:
 * 🇸🇰 Norbert Gombos
 * 🇪🇸 Albert Montañés

Withdrawals

 * Before the tournament
 * 🇺🇸 Sam Querrey →replaced by Aljaž Bedene
 * 🇪🇸 Pablo Andújar (elbow injury)→replaced by Norbert Gombos
 * 🇪🇸 David Ferrer (right elbow injury)→replaced by Albert Montañés

Seeds

 * Rankings are as of October 19, 2015

Other entrants
The following pairs received wildcards into the doubles main draw:
 * 🇪🇸 Pablo Carreño Busta / 🇦🇷 Federico Delbonis
 * 🇧🇷 Eduardo Russi Assumpção / 🇪🇸 Mario Vilella Martínez

Singles

 * João Sousa defeated 🇪🇸 Roberto Bautista Agut, 3–6, 6–3, 6–4
 * It was Sousa's 1st singles title of the year and the 2nd of his career.

Doubles

 * 🇺🇸 Eric Butorac / 🇺🇸 Scott Lipsky defeated 🇪🇸 Feliciano López / 🇧🇾 Max Mirnyi, 7–6(7–4), 6–3