2015 Gerry Weber Open
Date	15–21 June
Edition	23rd
Category	ATP World Tour 500
Draw	32S / 16D
Prize money	€1,574,640
Surface	Grass
Location	Halle, Germany
Venue	Gerry Weber Stadion
Champions
Singles
Roger Federer[1]
Doubles
Raven Klaasen / Rajeev Ram[2]
← 2014 · Gerry Weber Open · 2016 →

The 2015 Gerry Weber Open was a men's tennis tournament played on outdoor grass courts. It was the 23rd edition of the event known that year as the Gerry Weber Open and part of the ATP World Tour 500 series of the 2015 ATP World Tour. It took place at the Gerry Weber Stadion in Halle, Germany, between 15 June and 21 June 2015. First-seeded Roger Federer won his eighth singles title at the event.

_{*per team}

Country	Player	Rank1	Seed
SUI	Roger Federer	2	1
JPN	Kei Nishikori	5	2
CZE	Tomáš Berdych	6	3
FRA	Gaël Monfils	16	4
ESP	Tommy Robredo	20	5
URU	Pablo Cuevas	23	6
AUS	Bernard Tomic	24	7
CRO	Ivo Karlović	27	8

• ¹ Rankings are as of June 8, 2015.

The following players received wildcards into the singles main draw:

• Dustin Brown
• Jan-Lennard Struff
• Alexander Zverev

The following players received entry from the qualifying draw:

• Ričardas Berankis
• Alejandro Falla
• Lukáš Lacko
• Jarkko Nieminen

Before the tournament

• Benjamin Becker →replaced by Borna Ćorić
• Jo-Wilfried Tsonga →replaced by Steve Johnson

• Gaël Monfils
• Kei Nishikori

Country	Player	Country	Player	Rank1	Seed
NED	Jean-Julien Rojer	ROU	Horia Tecău	15	1
IND	Rohan Bopanna	ROU	Florin Mergea	34	2
AUT	Julian Knowle	CAN	Vasek Pospisil	41	3
URU	Pablo Cuevas	ESP	David Marrero	52	4

• Rankings are as of June 8, 2015.

The following pairs received wildcards into the doubles main draw:

• Dustin Brown / Jan-Lennard Struff
• Alexander Zverev / Mischa Zverev

The following pair received entry from the qualifying draw:

• Lukáš Rosol / Sergiy Stakhovsky

• Roger Federer defeated Andreas Seppi, 7–6^(7–1), 6–4

• Raven Klaasen / Rajeev Ram defeated Rohan Bopanna / Florin Mergea, 7–6^(7–5), 6–2

• Official website