Yu Xuan Liu defeated Si Qi Liu 6-7 6-3 6-3 in the Huzhu 25K qualifying round of 16 on clay.
Xuan Liu Y. came through in three sets.
Yu Xuan Liu beat Si Qi Liu 6-7(4) 6-3 6-3. Umpiry, "Yu Xuan Liu vs Si Qi Liu — Huzhu 25K Qualifying Round of 16", https://umpiry.com/match/2013-06-24/liu-vs-liu-huzhu-25k-q16?utm_source=cite (as of 24 June 2013).