Yuanfeng Li defeated Mark Oljaca 5-7 7-6 6-1 in the USA F3 qualifying round of 64 on clay.
Li Y. came through in three sets.
Yuanfeng Li beat Mark Oljaca 5-7 7-6(5) 6-1. Umpiry, "Yuanfeng Li vs Mark Oljaca — USA F3 Qualifying Round of 64", https://umpiry.com/match/2013-01-21/li-vs-oljaca-usa-f3-q64?utm_source=cite (as of 21 January 2013).