TOKYO, JAPAN - NOVEMBER 01: Diana Shnaider poses with the trophy after winning against Leylah Fernandez of Canada during the singles 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 poses with the trophy after winning against Leylah Fernandez of Canada during the singles 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 poses with the trophy after winning against Leylah Fernandez of Canada during the singles 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 (R) poses with the trophy after winning against Leylah Fernandez of Canada during the singles 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 poses with the trophy after winning against Leylah Fernandez of Canada during the singles 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 celebrates victory during her round of the singles final match against Leylah Fernandez of Canada 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 celebrates victory during her round of the singles final match against Leylah Fernandez of Canada 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)