[2] At the 2017 Asian Karate Championships held in Astana, Kazakhstan, Yuldashev won the silver medal in the men's kumite 84 kg event.

He won one of the bronze medals in the men's kumite +84 kg event at the 2018 Asian Games held in Jakarta, Indonesia.

In November 2021, Yuldashev competed in the men's +84 kg event at the World Karate Championships held in Dubai, United Arab Emirates.

[6] A month later, he won the gold medal in the men's team kumite event at the Asian Karate Championships held in Almaty, Kazakhstan.

In 2023, he won the silver medal in the men's kumite 84 kg event at the 2022 Asian Games held in Hangzhou, China.