Osaka failed to congratulate Victoria Mboko after losing the Canadian Open final to the 18-year-old. There has been a huge reaction to this, including Sam Querrey going in on Osaka for her behaviour.

Naomi Osaka faced backlash after forgetting to congratulate 18-year-old Vicky Mboko during the Canadian Open trophy ceremony ...

Naomi Osaka faces backlash after omitting congratulations to her opponent in the National Bank Open, prompting outrage from fans.

Only Serena Williams did what Victoria Mboko did last week at a younger age. Here's what to know about this new teenage Canadian tennis star.

Naomi Osaka faced criticism after a swift speech at the Canadian Open final in Montreal, where she lost to Victoria Mboko. Tennis legend Andy Roddick defended Osaka, highlighting the pressure players ...

Andy Roddick has come to Naomi Osaka's defense as the American tennis legend suggests people should be more understanding of ...

Naomi Osaka has made a widely expected decision as she plans to continue working with coach Tomasz Wiktorowski following a ...

Naomi Osaka is despondent after losing the Canadian Open to rising Canadian star Victoria Mboko, who came back in three sets.

Mboko has played so much tennis this season for one reason — because she wins and wins and wins some more. She’s just doing ...

Naomi Osaka may have pulled out of Cincinnati, but her unceremonious reaction after the Canadian Open final has frustratingly remained relevant. After all, she has been under fire ever since her match ...

Victoria Mboko. At just 18 years old, Mboko won her first Women’s Tennis Association title last night at the Canadian Open in Montreal. She entered the tournament as a wildcard, but stunned fans by ...

(CNN) — Victoria Mboko didn’t even have a picture on the Women’s Tennis Association (WTA) website before the Canadian Open in ...