2011 Challenger Banque Nationale de Saguenay
Date	October 24–30
Edition	6th
Category	ITF Women's Circuit
Prize money	US$50,000
Surface	Hard – indoors
Location	Saguenay, Quebec, Canada
Venue	Club de tennis intérieur Saguenay
Champions
Singles
Tímea Babos
Doubles
Tímea Babos / Jessica Pegula
← 2010 · Challenger de Saguenay · 2012 →

The 2011 Challenger Banque Nationale de Saguenay was a professional tennis tournament played on indoor hard courts. It was the 6th edition of the tournament and part of the 2011 ITF Women's Circuit, offering a total of $50,000 in prize money. It took place in Saguenay, Quebec, Canada between October 24 and October 30, 2011.

Singles main-draw entrants

Seeds

Country	Player	Rank1	Seed
CRO	Mirjana Lučić	120	1
CAN	Sharon Fichman	160	2
HUN	Tímea Babos	182	3
FRA	Alizé Lim	223	4
USA	Julia Boserup	246	5
USA	Alexandra Stevenson	258	6
UKR	Irina Buryachok	271	7
USA	Amanda Fink	289	8

• ¹ Rankings are as of October 17, 2011

Other entrants

The following players received wildcards into the singles main draw:

• Elisabeth Abanda
• Charlotte Petrick
• Erin Routliffe
• Kimberley-Ann Surin

The following players received entry from the qualifying draw:

• Emily J. Harman
• Viktoryia Kisialeva
• Diana Ospina
• Sun Shengnan

The following player received entry as a lucky loser:

• Līga Dekmeijere

Champions

Singles

Tímea Babos def. Julia Boserup, 7–6^(9–7), 6–3

Doubles

Tímea Babos / Jessica Pegula def. Gabriela Dabrowski / Marie-Ève Pelletier, 6–4, 6–3