Rafael Gentil defeated Aleksei Martynenko 6-4 6-1 in the USA F3 qualifying round of 128 on clay.
Gentil R. took it in straight sets.
Rafael Gentil beat Aleksei Martynenko 6-4 6-1. Umpiry, "Rafael Gentil vs Aleksei Martynenko — USA F3 Qualifying Round of 128", https://umpiry.com/match/2015-01-12/gentil-vs-martynenko-usa-f3-q128?utm_source=cite (as of 12 January 2015).