Prerna Bhambri holds the record of being the only Indian to have won the All India National Tennis Championship four times in a row, and was a runner-up in 2019.

Bhambri holds the record of being the only Indian to have won the All India National Tennis Championship four times in a row.

In December 2019, Prerna won two gold medals for India at the South Asian Games.

In January 2012, Bhambri made her debut for the India Fed Cup team.

Prerna was coached by her brother Prateek Bhambri, who also was a professional tennis player.