Mirra Andreeva, 17, claims back-to-back titles with Indian Wells victory over Aryna Sabalenka

Teenager Mirra Andreeva has made a habit of giving herself a self-congratulatory pat on the back after recent victories, her latest coming at Indian Wells on Sunday.

​ Teenager Mirra Andreeva has made a habit of giving herself a self-congratulatory pat on the back after recent victories, her latest coming at Indian Wells on Sunday. Read More Breaking News, Latest News and Videos | CNN