2011 ATP Challenger Trophy
Date	19–25 September
Edition	5th
Location	Trnava, Slovakia
Champions
Singles
Iñigo Cervantes-Huegun
Doubles
Colin Ebelthite / Jaroslav Pospíšil
← 2010 · ATP Challenger Trophy · 2012 →

The 2011 ATP Challenger Trophy was a professional tennis tournament played on clay courts. It was the fifth edition of the tournament which was part of the 2011 ATP Challenger Tour. It took place in Trnava, Slovakia between 19 and 25 September 2011.

Country	Player	Rank1	Seed
SVK	Martin Kližan	86	1
GER	Dustin Brown	123	2
GER	Björn Phau	130	3
FRA	Augustin Gensse	140	4
CZE	Jaroslav Pospíšil	142	5
CZE	Jan Hájek	150	6
FRA	Maxime Teixeira	158	7
KAZ	Yuri Schukin	173	8

• ¹ Rankings are as of September 12, 2011.

The following players received wildcards into the singles main draw:

• Norbert Gomboš
• Jozef Kovalík
• Martin Přikryl
• Tristan-Samuel Weiβborn

The following players received entry from the qualifying draw:

• Kamil Čapkovič
• Iñigo Cervantes-Huegun
• Andrey Kuznetsov
• Michael Lammer

The following players received entry as a lucky loser into the singles main draw:

• Alexander Flock
• Roman Jebavý

Iñigo Cervantes-Huegun def. Pavol Červenák, 6–4, 7–6^(7–3)

Colin Ebelthite / Jaroslav Pospíšil def. Aliaksandr Bury / Andrei Vasilevski, 6–3, 6–4

• Official website
• ITF search Archived 2010-02-12 at the Wayback Machine
• ATP official site