(Reuters) -Teenager Victoria Mboko survived a first-set wobble to battle to a 1-6 7-5 7-6(4) win over 2022 Wimbledon champion Elena Rybakina and set up a Canadian Open showdown with Naomi Osaka, while men's top seed Alexander Zverev was stunned by Karen Khachanov.

Eighteen-year-old Victoria Mboko lost the first set 6-1 before rallying to complete a stunning semi-final win over ninth seed, and former Wimbledon champion, Elena Rybakina in a third-set tie-breaker;

It was really difficult, but anything can happen.”She’ll face Japanese star Naomi Osaka, a 6-2, 7-6 (7) winner over 16th-seeded Clara Tauson of Denmark in the second semifinal.Mboko, ranked 85th in the world,