John Lamble defeated Oscar Matias Leiva Biason 6-1 6-0 in the Mexico F6 qualifying round of 64 on hard.
Lamble J. took it in straight sets.
John Lamble beat Oscar Matias Leiva Biason 6-1 6-0. Umpiry, "John Lamble vs Oscar Matias Leiva Biason — Mexico F6 Qualifying Round of 64", https://umpiry.com/match/2015-06-08/biason-vs-lamble-mexico-f6-q64?utm_source=cite (as of 8 June 2015).