PoPro · CZE
Ondřej is a swimmer from Czechia, a butterfly specialist, whose official competitive record spans 2 seasons and 6 meets.
His recorded career begins in 2025 in Prostějov, where he raced the 800 butterfly in 16:33.18.
His signature event is the 200 butterfly, his reference distance in butterfly, ahead of the 100 butterfly and 800 butterfly. Butterfly is the backbone of the whole record: 7 recorded swims.
His fastest 200 butterfly stands at 3:27.48, set in long course (50 m) at Přerov.
Those meets span 3 different venues (Prostějov, Znojmo, Melkusova 44 and Přerov).
Still active: the directory includes official activity in the 2026 season. Latest competition: Prostějov, on October 17, 2026. He holds 9 current event personal bests across 9 verified official swims.