[1] Blagoy Todev began started biathlon career at age 12 and made his international debut relatively late.

Despite his below-average results, Todew became a regular member of the World Cup team from the beginning of the 2020/21 season.

Todev won his first international title at the Junior European Championships and was immediately nominated for the 2022 Olympics, where he finished 52nd in the sprint.

[2][3] Later in the season, he became Junior Vice-World Champion in the pursuit race and earned his first World Cup point in Otepää.

In the following season, Todev often finished in the top 60 in World Cup races thanks to consistently good shooting performances.