Mirra Andreeva has advanced to the championship match at the 2026 WTA Finals following a remarkable run that Serena Williams’ coach believes was catalyzed by a pre-tournament controversy, according to Yahoo Sports.
The 19-year-old secured her spot in the final after three dominant Round Robin wins followed by a semifinal victory over Jessica Pegula, the report noted.
During a live-streamed practice session ahead of the tournament, a courtside microphone captured Pegula criticizing the young Russian player’s attitude, College Football Network reported.
The American veteran labeled her opponent a “diva” during the buildup, according to Yahoo Sports.
Rennae Stubbs suggested that the remarks served as a vital wake-up call for the teenager, the outlets reported.
Stubbs stated on X that “I think @JPegula did Mirra a favor by making those comments last week.”, Yahoo Sports documented.
Stubbs further noted that “it may have just been the catalyst to make her the best player in the world!!”, according to the publication.
Andreeva defeated Pegula 6-3, 6-4 in the semifinals, a victory that guarantees her the World No. 2 ranking ahead of Aryna Sabalenka, per Yahoo Sports.
The teenager previously defeated Sabalenka 6-4, 6-0 during the Round Robin phase, the report stated.
Elina Svitolina now awaits Andreeva in the championship match, according to WTA Tennis.
Andreeva is the youngest player to reach the final since Maria Sharapova accomplished the feat in 2004, Yahoo Sports reported.