2015 Sparta Prague Open – Singles

Lukáš Rosol was the defending champion but chose not to compete.

Norbert Gombos won the tournament defeating Albert Montañés in the final, 7–6(7–5), 5–7, 7–6(7–2).

Seeds

 * 1) 🇧🇷 João Souza (first round)
 * 2) 🇸🇰 Norbert Gombos (champion)
 * 3) 🇧🇪 Kimmer Coppejans (semifinals)
 * 4) 🇰🇿 Aleksandr Nedovyesov (semifinals)
 * 5) 🇧🇷 André Ghem (second round)
 * 6) 🇪🇸 Albert Montañés (final)
 * 7) 🇦🇹 Gerald Melzer (first round)
 * 8) 🇪🇸 Íñigo Cervantes (quarterfinals)