2013 Challenger of Dallas – Singles

Jesse Levine was the defending champion, but lost to Frank Dancevic in the quarterfinals. Rhyne Williams defeated Robby Ginepri 7–5, 6–3 in the final to win the title.

Seeds
• # 🇨🇦 Jesse Levine (quarterfinals)

• # 🇺🇸 Michael Russell (quarterfinals)

• # 🇺🇸 Tim Smyczek (first round)

• # 🇺🇸 Rajeev Ram (second round)

• # 🇦🇺 Matthew Ebden (first round)

• # 🇺🇸 James Blake (semifinals)

• # 🇨🇦 Vasek Pospisil (first round)

• # 🇷🇺 Alex Bogomolov Jr. (first round)