Four-time Grand Slam champion Naomi Osaka lost a lot of fan support Thursday night for how she behaved during the National Bank Open final. After Osaka won the opening set over 18-year-old Victoria Mboko,

Naomi Osaka apologized for not congratulating Victoria Mboko for her victory after their Montreal Open women's singles final.

Andy Roddick defended Naomi Osaka after criticism of her brief runner-up speech following a 6-4, 4-6, 1-6 loss to Victoria Mboko in the 2025 Montreal Open final. He argued that expecting players to deliver polished remarks immediately after a tough defeat is unrealistic.