2013 Comerica Bank Challenger
Date	5–11 August
Edition	26th
Location	Aptos, California, United States
Champions
Singles
Bradley Klahn
Doubles
Jonathan Erlich / Andy Ram
← 2012 · Comerica Bank Challenger · 2014 →

The 2013 Comerica Bank Challenger was a professional tennis tournament played on hard courts. It was the 26th edition of the tournament which was part of the 2013 ATP Challenger Tour. It took place in Aptos, California, United States between 5 and 11 August July 2013.

Country	Player	Rank1	Seed
ARG	Guido Pella	76	1
RUS	Evgeny Donskoy	84	2
USA	Steve Johnson	101	3
USA	Ryan Harrison	107	4
USA	Wayne Odesnik	123	5
USA	Bobby Reynolds	138	6
GER	Mischa Zverev	140	7
USA	Jimmy Wang	144	8

• ¹ Rankings are as of July 29, 2013.

The following players received wildcards into the singles main draw:

• Andre Dome
• Mitchell Krueger
• Dennis Novikov
• Tennys Sandgren

The following players got into the singles main draw via Special Exempt:

• Daniel Evans
• Greg Jones

The following players received entry from the qualifying draw:

• Farrukh Dustov
• James McGee
• Denys Molchanov
• John-Patrick Smith

The following players got into the singles main draw via Lucky Loser:

• James Ward

• Bradley Klahn def. Dan Evans 3–6, 7–6^(7–5), 6–4

• Jonathan Erlich / Andy Ram def. Chris Guccione / Matt Reid 6–3, 6–7^(6–8), [10–2]

• Official Website

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