Yoshida made his senior international competition climbing debut in 2021. He placed sixth at the World Cup event in Kranj, Slovenia. Yoshida won his first IFSC international senior-level medal in July 2023 as part of the all-Japanese podium.
In July 2024, Yoshida collected a silver medal at the World Cup event in Briançon, France.
In 2025, Yoshida won his first World Cup gold medal in the men's lead final in Bali. He maintained his consistency as a finalist, securing bronze at the Madrid Lead World Cup. In September, Yoshida secured the silver medal in the lead discipline at the 2025 World Championships, thereby becoming only the third Japanese male climber to accomplish this distinction.