Catalin Ionut Gard defeated Artemon Apostu Efremov 6-3 6-4 in the Bulgaria F2 qualifying round on clay. The upset overturned the form book — Artemon Apostu Efremov came in leading the head-to-head 4–0. Catalin Ionut Gard claimed a first win over Artemon Apostu Efremov in five meetings, narrowing the head-to-head to 4–1.
Gard C. took it in straight sets.
Catalin Ionut Gard beat Artemon Apostu Efremov 6-3 6-4. Umpiry, "Catalin Ionut Gard vs Artemon Apostu Efremov — Bulgaria F2 Qualifying Round", https://umpiry.com/match/2006-08-28/efremov-vs-gard-bulgaria-f2-qf?utm_source=cite (as of 28 August 2006).