The 2011 WOW Tennis Challenger was a professional tennis tournament played on outdoor clay courts. It was the 4th 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 Waterloo, Ontario, Canada between July 4 and July 10, 2011.

Singles main draw entrants Seeds CountryPlayerRank1 SeedAlison Riske1151Tetiana Luzhanska1922 Zhang Ling1983Julia Glushko2004Sharon Fichman2455 Chanel Simmonds2526Chichi Scholl2717Hsu Wen-hsin2848 1 Rankings are as of June 20, 2011

Other entrants The following players received wildcards into the singles main draw: Élisabeth Abanda Sonja Molnar Kimberley-Ann Surin Carol Zhao

The following players received entry from the qualifying draw: Victoryia Kisialeva Elizabeth Lumpkin Diana Ospina Nicola Slater

Champions Singles

Sharon Fichman def. Julia Boserup, 6–3, 4–6, 6–4

Doubles

Alexandra Mueller / Asia Muhammad def. Eugenie Bouchard / Megan Moulton-Levy, 6–3, 3–6, [10–7]

References Official website