Isabelle Kouzmanov

Isabelle Kouzmanov (born 22 October 2004) is a tennis player from the United States. Kouzmanov has a career-high singles ranking of No. 1337, and a career-high doubles ranking of No. 1251.

All finals

 * Key
 * Italics – Indicates the player lost in the final.
 * † – Indicates a final not played.
 * Singles
 * JB1 – 🇺🇸 Nicholasville (7 Oct 2019)
 * Doubles
 * JB1 – 🇺🇸 Nicholasville (7 Oct 2019)
 * J4 – 🇹🇷 İstanbul (30 Nov 2020)

Junior Grand Slam timeline

 * Singles

J500 tournaments

 * Singles
 * Doubles