[1] Klochkova was the most awarded Olympian from Ukraine until in 2024 fencer Olga Kharlan overtook her.

Sports Society — "Dynamo", Major of the Ministry of Internal Affairs of Ukraine.

[8] In 2021 Klochkova complained that she had not been invited to the celebration of the 30th anniversary of Ukrainian independence.

"[9] At the time her son Oleksandr lived permanently with his grandparents in Crimea and she speculated that that could have been a reason not to invite her.

[10][nb 1] According to then Ukraine's Youth and Sport Minister Vadym Gutzeit the Ukrainian Swimming Federation had tried to contact Klochkova, but she had not responded.

On 24 March 2009 in the Olympic swimming pool "Aquarena" in Kharkiv, during the first stage of the Ukrainian Swimming Cup, with completely filled stands, Yana Klochkova's official "parting with water" took place.

[4] Officials (Kharkiv Mayor Mykhailo Dobkin, Vice Governor Sergei Storozhenko, Head of the Ukrainian Swimming Federation Oleg Dyomin, two-time Olympic champion volleyball player Yuriy Poyarkov and many others) spoke about the swimmers, followed by the presentation of flowers and gifts from everyone.

[18] On 28 July 2001, she won a silver medal by defeating Qi Hui of China in the women's 200-meter individual medley at the 2001 World Aquatics Championships in Fukuoka, Japan.