Otkrili smo da možda koristiš zastareli brauzer koji nije kompatibilan sa našom vebstranicom.
Jan Vlastnik
Nationality Czechia
Age 42
Brown belt in Jiu-Jitsu
Achieved
2020
Promoted by Lubomir Grochocki
Brown belt
Achieved
2020, September 5th
Promoted by Lubomir Grochocki
Purple belt
Competed as purple belt on Abu Dhabi Jiu Jitsu Pro
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