Costin Paval defeated Artemon Apostu Efremov 6-4 6-3 in the Romania F7 round of 16 on clay.
Paval C. took it in straight sets.
Costin Paval beat Artemon Apostu Efremov 6-4 6-3. Umpiry, "Costin Paval vs Artemon Apostu Efremov — Romania F7 Round of 16", https://umpiry.com/match/2007-06-11/efremov-vs-paval-romania-f7-r16?utm_source=cite (as of 11 June 2007).