Christian Langmo defeated Pedro De Paula 6-3 6-2 in the USA F2 qualifying round of 128 on clay.
Langmo C. took it in straight sets.
Christian Langmo beat Pedro De Paula 6-3 6-2. Umpiry, "Christian Langmo vs Pedro De Paula — USA F2 Qualifying Round of 128", https://umpiry.com/match/2013-01-14/langmo-vs-paula-usa-f2-q128?utm_source=cite (as of 14 January 2013).