Mboko Upsets Gauff at Montreal Open, Advances to Quarterfinals

A young tennis player from Canada, Victoria Mboko, beat a well-known player, Coco Gauff, in a big match in Montreal.

Mboko played very well and won the game, which means she's moving on to the next round.

Gauff didn't play her best, and Mboko took advantage of it.

Mboko said the crowd helped her play better and gave her energy to win.

Mboko will play against another player named Jessica Bouzas Maneiro next.