[2] Gasanova made her WTA Tour main-draw debut at the 2021 Abu Dhabi Open by defeating Ena Shibahara in the final qualifying round.

[4] In March 2021, at the St. Petersburg Ladies' Trophy, Gasanova made it to her first quarterfinal of a WTA Tour event, after qualifying for the main draw.

Her first-round match against Katarina Zavatska, and second-round win against Anastasia Pavlyuchenkova both broke the three hour mark and made it to the Marathon Marvels 2021: The longest matches of the year WTA list.

[7] At the 2022 French Open, she made her major debut as a lucky loser, replacing American player Lauren Davis, but was defeated in the first round by Marie Bouzková.

[8] Only main-draw results in WTA Tour, Grand Slam tournaments, Fed Cup/Billie Jean King Cup and Olympic Games are included in win–loss records.