The 2013 Tevlin Women's Challenger was a professional tennis tournament played on indoor hard courts. It was the 9th edition of the tournament and part of the 2013 ITF Women's Circuit, offering a total of $50,000 in prize money. It took place in Toronto, Ontario, Canada between October 28 and November 3, 2013.

Country	Player	Rank1	Seed
HUN	Tímea Babos	98	1
LUX	Mandy Minella	111	2
USA	Melanie Oudin	121	3
CZE	Andrea Hlaváčková	142	4
FRA	Alizé Lim	160	5
TUN	Ons Jabeur	166	6
USA	Victoria Duval	197	7
USA	Jessica Pegula	201	8

• ¹ Rankings are as of October 21, 2013

The following players received wildcards into the singles main draw:

• Françoise Abanda
• Élisabeth Fournier
• Marie-Alexandre Leduc
• Gloria Liang

The following players received entry from the qualifying draw:

• Macall Harkins
• Petra Januskova
• Tori Kinard
• Jillian O'Neill

The following players received entry as lucky losers:

• Lena Litvak
• Sonja Molnar

• Victoria Duval def. Tímea Babos, 7–5, retired

• Françoise Abanda / Victoria Duval def. Melanie Oudin / Jessica Pegula, 7–6^(7–5), 2–6, [11–9]

• Official website