Tennis-Brazil Open men's singles round 1 results

Feb 28 (Gracenote) - Results from the Brazil Open Men's Singles Round 1 matches on Tuesday Casper Ruud (Norway) beat Akira Santillan (Japan) 6-4 6-4 Joao Souza (Brazil) beat Horacio Zeballos (Argentina) 6-2 7-6(3) 5-Fabio Fognini (Italy) beat Marco Cecchinato (Italy) 6-4 7-6(4) Facundo Bagnis (Argentina) beat Dusan Lajovic (Serbia) 6-2 7-5 Alessandro Giannessi (Italy) beat Rogerio Dutra Silva (Brazil) 6-4 6-3 7-Federico Delbonis (Argentina) beat Jozef Kovalik (Slovakia) 6-4 7-6(5) Gerald Melzer (Austria) beat Victor Estrella (Dominican Republic) 6-2 7-6(3)