Tina Obrez defeated Bernadetta Birkas 4-6 6-1 6-2 in the Dubrovnik 10K round of 32 on clay. The upset overturned the form book — Bernadetta Birkas came in leading the head-to-head 1–0. Tina Obrez claimed a first win over Bernadetta Birkas in two meetings, levelling the head-to-head at 1–1.
Obrez T. came through in three sets.
Tina Obrez beat Bernadetta Birkas 4-6 6-1 6-2. Umpiry, "Tina Obrez vs Bernadetta Birkas — Dubrovnik 10K Round of 32", https://umpiry.com/match/2006-10-16/birkas-vs-obrez-dubrovnik-10k-r32?utm_source=cite (as of 16 October 2006).