2010 Rijeka Open – Singles

Paolo Lorenzi unsuccessfully defended his title, and was eliminated by Antonio Veić in the first round. Blaž Kavčič won the tournament, defeating Rubén Ramírez Hidalgo 6–4, 3–6, 7–6(5) in the final.

2010 Rijeka Open – Singles

Paolo Lorenzi unsuccessfully defended his title, and was eliminated by Antonio Veić in the first round. Blaž Kavčič won the tournament, defeating Rubén Ramírez Hidalgo 6–4, 3–6, 7–6(5) in the final.