Hlaváčová was a Czech national team member in long-distance swimming and won a silver medal at the 1991 European Aquatics Championships.<unk> Hlaváčová was a Czech national team member in long-distance swimming and won a silver medal at the 1991 European Aquatics Championships.<unk> Hlaváčová was a Czech national team member in long-distance swimming and won a silver medal at the 1991 European Aquatics Championships.
5 km open water and a bronze medal at the 1995 European Aquatics Championships in the 25 km open water event.