ESAHK · CZE
Andrej is a swimmer from Czechia, a butterfly specialist and a sprinter, whose official competitive record spans 2 seasons and 2 meets.
His recorded career begins in 2025, and one of his earliest marks still on file is the 100 butterfly in 1:39.85, raced in Trutnov. He started out alongside Plavecké středisko Zéva, z.s..
His signature event is the 50 butterfly, the event he has raced the most. Butterfly is the backbone of the whole record: 2 meets and 3 recorded swims.
His fastest 50 butterfly stands at 47.95, set in short course (25 m) at Trutnov.
He has raced for ESAHK.
Still active: the directory includes official activity in the 2026 season. The last race on record is dated April 9, 2026 in Trutnov, with 1 swim: 51.91 in the 50 butterfly, all in short course (25 m). He holds 2 current event personal bests across 3 verified official swims.