Cristopher Kohl defeated Oscar Matias Leiva Biason 6-1 6-0 in the Chile F2 qualifying round of 64 on clay.
Kohl C. took it in straight sets.
Cristopher Kohl beat Oscar Matias Leiva Biason 6-1 6-0. Umpiry, "Cristopher Kohl vs Oscar Matias Leiva Biason — Chile F2 Qualifying Round of 64", https://umpiry.com/match/2013-04-22/biason-vs-kohl-chile-f2-q64?utm_source=cite (as of 22 April 2013).