Alexander Flock defeated Artemon Apostu Efremov 6-3 1-6 6-3 in the Romania F4 qualifying round on clay.
Flock A. came through in three sets.
Alexander Flock beat Artemon Apostu Efremov 6-3 1-6 6-3. Umpiry, "Alexander Flock vs Artemon Apostu Efremov — Romania F4 Qualifying Round", https://umpiry.com/match/2007-05-21/efremov-vs-flock-romania-f4-qf?utm_source=cite (as of 21 May 2007).