In a stunning upset at the Ostrava Open, local Czech player Nikola Bartunkova defeated the third-seeded Anna Blinkova of Russia with a score of 6-4, 6-4. As reported by Business Recorder, Bartunkova's victory was marked by her strategic breaks at 5-4 in both sets, showcasing her mental toughness in high-pressure moments. This victory was not only a significant personal achievement for Bartunkova but also a highlight for Czech tennis fans, as noted by The Veterans Coalition, which described the win as "a statement" rather than a mere fluke. In the same tournament, Linda Fruhvirtova also secured a win against Germany's Mona Barthel, while her sister Brenda Fruhvirtova and Anna Siskova were less fortunate, both losing their matches.