Brasil Open tennis results

Following are the first round results of the ATP Brasil Open on Tuesday (prefix number denotes seeding):

Gastco Elias, Portugal, bt 8-Pablo Andzjar, Spain, 1-6, 6-4 - retired

Facundo Bagnis, Argentina, bt Paul-Henri Mathieu, France, 6-4, 6-1

Blaz Rola, Slovenia, bt 6-Paolo Lorenzi, Italy, 7-6 (7-3), 3-6, 7-6 (7-5)

Inigo Cervantes-Huegun, Spain, bt Marcel Granollers, Spain, 6-3, 6-4

Diego Schwartzman, Argentina, bt Horacio Zeballos, Argentina, 6-3, 4-2 - retired

Dusan Lajovic, Serbia, bt Luca Vanni, Italy, 6-2, 6-2

Santiago Giraldo, Colombia, bt Marco Cecchinato, Italy, 6-2, 6-2

Pablo Carreqo-Busta, Spain, bt 5-Albert Ramos, Spain, 0-6, 6-4, 7-6 (7-2)

Endi