[2] Budinov made his professional debut for the first team on 25 September 2019 in a cup match against Neftochimic Burgas.
[3] He completed his league debut for the club on 12 July in a match against Slavia Sofia.
[4] On 6 June 2022 Budinov was sent on loan to the newly promoted First League team Spartak Varna until the end of the season.
[5] In June 2023, he joined Etar Veliko Tarnovo, once again on loan from Ludogorets.
This biographical article related to association football in Bulgaria, about a defender, is a stub.