Olonbayaryn Süldkhüü

Olonbayaryn Süldkhüü (, born 2001) is a Mongolian freestyle wrestler who competes in the 74–79 kg weight classes.

Career

Süldkhüü won bronze medal in the 74 kg event at the 2023 Asian Wrestling Championships in Astana, Kazakhstan.

He won bronze medal in the 79 kg event at 2023 World Military Wrestling Championships, held in Baku, Azerbaijan.

Süldkhüü became the military world champion in the 79 kg event at the 2024 World Military Wrestling Championships held in Yerevan, Armenia.

He won bronze medal in the 79 kg at the 2025 Asian Wrestling Championships held in Amman, Jordan.

Süldkhüü won the gold medal in the 79 kg event at the 2025 Khadartsev Brothers Cup, held in Vladikavkaz, Russian North Ossetia–Alania, with wins over Abdulla Sharapudinov by 6-2, 2021 U-20 World Beach Wrestling Champion Jabbarov Farid by 3-0, 2018 Dmitri Korkin Tournament′s Winner and 2019 U-23 European Champion Nikita Suchkov by 6-4, 2019 U-20 European champion Dmitri Kuprin by 2-0.

Süldkhüü beat the World, European and Russian National Champion Akhmed Usmanov 3-0 in the 79 kg event at the PWL-10 which was held 8 November 2025 in Moscow, Russia.