Tennis

ATP-Rio Open

At Jockey Club Brasileiro

Rio de Janeiro

Purse: $2,013,940

Surface: Red clay

Singles

Round of 32

Hugo Dellien, Bolivia, def. Joao Sousa, Portugal, 6-0, 6-2.

Alex Molcan (9), Slovakia, def. Joao Fonseca, Brazil, 6-0, 6-3.

Pedro Martinez, Spain, def. Cristian Garin, Chile, 7-6 (0), 6-4.

Laslo Djere, Serbia, def. Facundo Bagnis, Argentina, 6-2, 3-2, ret.

Thiago Monteiro, Brazil, def. Dominic Thiem, Austria, 6-1, 3-6, 7-6 (2).

Nicolas Jarry, Chile, def. Lorenzo Musetti (3), Italy, 6-4, 6-1.