Coco Gauff wygrała WTA Finals w Rijadzie

New Zealand's Erin Routliffe, right, and Canada's Gabriela Dabrowski pose with their trophy after winning the women's doubles final match oof the WTA...

New Zealand's Erin Routliffe, left, and Canada's Gabriela Dabrowski kiss their trophy after winning the women's doubles final match of the WTA finals...

China's Qinwen Zheng plays a shot against Coco Gauff of the U.S. during their women's singles final match of the WTA finals at the King Saud Universit...

Coco Gauff of the U.S. kisses her trophy after winning against China's Qinwen Zheng in their women's singles final match of the WTA finals at the King...

Coco Gauff of the U.S. reacts after winning against China's Qinwen Zheng in their women's singles final match of the WTA finals at the King Saud Unive...

Coco Gauff of the U.S. holds her trophy after winning against China's Qinwen Zheng in their women's singles final match of the WTA finals at the King...

Coco Gauff of the U.S. kisses her trophy after winning against China's Qinwen Zheng in their women's singles final match of the WTA finals at the King...

Coco Gauff of the U.S. reacts after winning against China's Qinwen Zheng in their women's singles final match of the WTA finals at the King Saud Unive...

US' Coco Gauff hits a return against China's Zheng Qinwen during their women's singles final tennis match at the WTA Finals Championship in Riyadh on...

China's Zheng Qinwen hits a return against US' Coco Gauff during their women's singles final tennis match at the WTA Finals Championship in Riyadh on...

TOPSHOT - China's Zheng Qinwen hits a return against US' Coco Gauff during their women's singles final tennis match at the WTA Finals Championship in...

TOPSHOT - US' Coco Gauff celebrates after winning against China's Zheng Qinwen during their women's singles final tennis match at the WTA Finals Champ...

US' Coco Gauff celebrates with her winning trophy after defeating China's Zheng Qinwen in their women's singles final tennis match at the WTA Finals C...

US' Coco Gauff celebrates with her winning trophy after defeating China's Zheng Qinwen in their women's singles final tennis match at the WTA Finals C...

US' Coco Gauff celebrates with her winning trophy after defeating China's Zheng Qinwen in their women's singles final tennis match at the WTA Finals C...

US' Coco Gauff celebrates with her winning trophy after defeating China's Zheng Qinwen in their women's singles final tennis match at the WTA Finals C...

TOPSHOT - US' Coco Gauff celebrates with her winning trophy after defeating China's Zheng Qinwen in their women's singles final tennis match at the WT...

US' Coco Gauff celebrates with her winning trophy after defeating China's Zheng Qinwen in their women's singles final tennis match at the WTA Finals C...