2015 Jalisco Open – Singles

Gilles Müller was the defending champion, but he did not participate this year.

Rajeev Ram won the title, defeating Jason Jung in the final, 6–1, 6–2.

Seeds
• # 🇪🇸 Adrián Menéndez Maceiras (quarterfinals)

• # 🇺🇸 Austin Krajicek (first round)

• # 🇺🇸 Ryan Harrison (first round)

• # 🇵🇱 Michał Przysiężny (second round)

• # 🇺🇸 Denis Kudla (first round)

• # 🇦🇺 John-Patrick Smith (quarterfinals)

• # 🇺🇸 Rajeev Ram (champion)

• # 🇬🇧 Brydan Klein (first round)