TOKYO, JAPAN - NOVEMBER 01: Diana Shnaider returns a shot during her round of the singles final match against Leylah Fernandez of Canada during final on day seven of Toray Pan Pacific Open at Ariake Tennis Forest Park on November 01, 2026 in Tokyo, Japan. (Photo by Koji Watanabe/Getty Images)

TOKYO, JAPAN - NOVEMBER 01: Diana Shnaider returns a shot during her round of the singles final match against Leylah Fernandez of Canada during final on day seven of Toray Pan Pacific Open at Ariake Tennis Forest Park on November 01, 2026 in Tokyo, Japan. (Photo by Koji Watanabe/Getty Images)

TOKYO, JAPAN - NOVEMBER 01: Diana Shnaider returns a shot during her round of the singles final match against Leylah Fernandez of Canada during final on day seven of Toray Pan Pacific Open at Ariake Tennis Forest Park on November 01, 2026 in Tokyo, Japan. (Photo by Koji Watanabe/Getty Images)

TOKYO, JAPAN - NOVEMBER 01: Leylah Fernandez of Canada returns a shot during her round of the singles final match against Diana Shnaider on day seven of Toray Pan Pacific Open at Ariake Tennis Forest Park on November 01, 2026 in Tokyo, Japan. (Photo by Koji Watanabe/Getty Images)

TOKYO, JAPAN - NOVEMBER 01: Leylah Fernandez of Canada returns a shot during her round of the singles final match against Diana Shnaider on day seven of Toray Pan Pacific Open at Ariake Tennis Forest Park on November 01, 2026 in Tokyo, Japan. (Photo by Koji Watanabe/Getty Images)

TOKYO, JAPAN - NOVEMBER 01: Diana Shnaider returns a shot during her round of the singles final match against Leylah Fernandez of Canada during final on day seven of Toray Pan Pacific Open at Ariake Tennis Forest Park on November 01, 2026 in Tokyo, Japan. (Photo by Koji Watanabe/Getty Images)

TOKYO, JAPAN - NOVEMBER 01: Diana Shnaider returns a shot during her round of the singles final match against Leylah Fernandez of Canada during final on day seven of Toray Pan Pacific Open at Ariake Tennis Forest Park on November 01, 2026 in Tokyo, Japan. (Photo by Koji Watanabe/Getty Images)

TOKYO, JAPAN - NOVEMBER 01: Diana Shnaider returns a shot during her round of the singles final match against Leylah Fernandez of Canada during final on day seven of Toray Pan Pacific Open at Ariake Tennis Forest Park on November 01, 2026 in Tokyo, Japan. (Photo by Koji Watanabe/Getty Images)