[14] On 19 December 2022, Academy Badminton Malaysia (ABM) singles coaching director, Wong Choong Hann announced Kisona's resignation from the national set up at the ABM to focus on her recovery and will continue playing as a professional.

[1] In 2014, she suffered a torn anterior cruciate ligament (ACL) at the World Junior Championships in Alor Setar, and was forced to undergo surgery a year later.

[17] Kisona was born in Seremban, Negeri Sembilan to housewife, S. Valarmathi and police officer, A. Selvaduray.

[19] Kisona first grabbed attention when she captured the singles and doubles (with Kelly Siow) titles in the 2009 Malaysia Schools Sports Council (MSSM) badminton tournament in Kangar, Perlis when she was only 10-years-old, making her the youngest-ever champion in the history of the tournament.

Due to her fluency in Mandarin, she was invited to join the Negeri Sembilan Chinese Recreational Club (NSCRC) after winning the 2019 SEA Games gold medal.