Joao Souza upsets fifth-seeded Robin Haase at Brazil Open
Wild-card Joao Souza advanced into the second round at the Brazil Open in his first win of the year.
Tommy Hass of Germany is the tournament's top seed.
We've Got Apps Too
Get expert analysis, unrivaled access, and the award-winning storytelling only SI can provide—from Peter King, Tom Verducci, Lee Jenkins, Andy Staples, Grant Wahl, and more—delivered straight to you, along with up-to-the-minute news and live scores.