2011 Royal Bank of Scotland Challenger

2011 Royal Bank of Scotland Challenger
Date	10–16 October
Edition	5th
Surface	Hard
Location	Tiburon, United States
Champions
Singles
Ivo Karlović
Doubles
Carsten Ball / Chris Guccione

The 2011 Royal Bank of Scotland Challenger was a professional tennis tournament played on hard courts. It was the fifth edition of the tournament which was part of the 2011 ATP Challenger Tour. It took place in Tiburon, United States between October 10 and October 16, 2011.

Country	Player	Rank1	Seed
USA	Ryan Sweeting	67	1
CRO	Ivo Karlović	76	2
USA	Sam Querrey	120	3
USA	Bobby Reynolds	121	4
CAN	Vasek Pospisil	129	5
RSA	Izak van der Merwe	136	6
USA	Wayne Odesnik	147	7
GER	Björn Phau	149	8

• ¹ Rankings are as of October 3, 2011.

The following players received wildcards into the singles main draw:

• Steve Johnson
• Daniel Kosakowski
• Denis Kudla
• Jack Sock

The following players received entry as a special exempt into the singles main draw:

• Alex Kuznetsov

The following players received entry from the qualifying draw:

• Alex Bogdanovic
• Pierre-Ludovic Duclos
• Alejandro González
• Artem Sitak

Ivo Karlović def. Sam Querrey, 6–7^(2–7), 6–1, 6–4

Carsten Ball / Chris Guccione def. Steve Johnson / Sam Querrey, 6–1, 5–7, [10–6]

• Official Website
• ITF Search Archived 2010-02-12 at the Wayback Machine
• ATP official site