San Francisco Frontiers - Gauff glides into China Open quarter finals

The world number three triumphed 7-6 (7/5), 6-2 to set up a quarter-final tie with either Greece's Maria Sakkari or homegrown talent Wang Xinyu.

Gauff roared into a 3-0 lead in the first set but was pegged back by an aggressive Kudermetova and had to save four set points to stay in it.

But she forced a tie-break and stole the set when the world number 16 double-faulted -- producing a howl of frustration -- before planting a forehand wide.

Set two was a much more comfortable affair for Gauff with the 19-year-old quickly notching a double-break and wrapping up the win when Kudermetova shovelled a forehand long.

"I was really just trying to push through, and honestly at (4-5), 0-40 I don't even know what happened," Gauff said when asked about her first-set comeback.

"I think obviously winning that first set... she probably was a little bit frustrated so she gave me a little bit more errors," she added.

"I don't really think I changed much in the second. I think I was just trying to continue to be aggressive."

Sakkari and Wang go head-to-head later on Thursday, as does world number one Aryna Sabalenka who faces Jasmine Paolini of Italy.

Earlier, world number 10 Caroline Garcia progressed to the quarter-finals with a 6-3, 6-2 defeat of Ukraine's Anhelina Kalinina.

Garcia will play second-ranked Iga Swiatek in the next round after the Pole swatted aside compatriot Magda Linette on Wednesday.

The China Open is taking place for the first time since 2019 after Beijing did away with its long-standing zero-Covid policy.

The men's draw culminated on Wednesday when Italy's Jannik Sinner downed world number three Daniil Medvedev to take the trophy.

B.Johnson--SFF