[1] Not long after the 2012 AFC U-16 Championship, he impressed foreign European scouts so much as that several clubs sent trial proposals but he chose AS Monaco FC and took part in a six-day training with the As Monaco Academy and participated in a friendly match.
[2] Boltaboev left Navbakhir at the end of the 2024 season and signed with Neftchi on 8 January 2025.
[3][4] During his first game for the Uzbekistan national under-23 football team countering Asian giants South Korea U-23, he got a red card by inflicting a rash tackle in the 72nd minute, missing the match against Iraq U23.
[5] In 2013, the former U-17 international was named the Best Young Player of the Year along with compatriots Akobir Turaev and Izzatilla Abdullayev.
[6] Boltaboev made his debut for the Uzbekistan main team on 14 February 2016 in a Friendly match against Lebanon.