[2] With the Uzbekistan under-16s, Saidov participated in the 2022 CAFA U-16 Championship and scored 6 goals during competition to be top scorer and helped his team to finish as runner-up.
[3] Saidov featured in the 2023 AFC U-17 Asian Cup with Uzbekistan U17 team.
He scored a goal during the tournament as his team manage to reach the semi-finals.
Later in the year, he took part in the 2023 FIFA U-17 World Cup with Uzbekistan U17.
[4] In the round of 16, he scored a goal in Uzbekistan's 2–1 win against England, qualifying the team to the quarter-finals.