2012 Challenger of Dallas – Singles

Alex Bogomolov Jr. was the defending champion but decided not to participate.

Jesse Levine won the title, defeating Steve Darcis in the final, 6–4, 6–4.

Seeds
• # 🇺🇸 Ryan Sweeting (first round)

• # 🇧🇪 Steve Darcis (final)

• # 🇺🇸 Sam Querrey (first round)

• # 🇩🇪 Tobias Kamke (first round)

• # 🇺🇸 Wayne Odesnik (second round)

• # Izak van der Merwe (semifinals)

• # 🇺🇸 Rajeev Ram (first round)

• # 🇱🇹 Ričardas Berankis (quarterfinals)