Julyette Maria Josephine Steur defeated Sina Niketta 7-5 2-6 7-6 in the Koeln 10K qualifying round of 32 on clay.
Steur J. came through in three sets.
Julyette Maria Josephine Steur beat Sina Niketta 7-5 2-6 7-6(4). Umpiry, "Julyette Maria Josephine Steur vs Sina Niketta — Koeln 10K Qualifying Round of 32", https://umpiry.com/match/2013-06-17/niketta-vs-steur-koeln-10k-q32?utm_source=cite (as of 17 June 2013).