Artemon Apostu Efremov defeated Alexander Yarmola 3-6 6-3 6-1 in the Bulgaria 4 round of 16 on clay.
Apostu Efremov A. came through in three sets.
Artemon Apostu Efremov beat Alexander Yarmola 3-6 6-3 6-1. Umpiry, "Artemon Apostu Efremov vs Alexander Yarmola — Bulgaria 4 Round of 16", https://umpiry.com/match/2001-04-23/efremov-vs-yarmola-bulgaria-4-r16?utm_source=cite (as of 23 April 2001).