![After Wrenching, Controversial U.S. Open Win Over Serena Williams, Naomi Osaka Scores Nissan Endorsement Deal After Wrenching, Controversial U.S. Open Win Over Serena Williams, Naomi Osaka Scores Nissan Endorsement Deal](https://deadline.com/wp-content/uploads/2018/09/naomi-osaka-us-open.jpg?w=681&h=383&crop=1)
After Wrenching, Controversial U.S. Open Win Over Serena Williams, Naomi Osaka Scores Nissan Endorsement Deal
US Open Tennis Championships - What a win! Naomi Osaka 大坂なおみ is the first Japanese 🇯🇵 Grand Slam singles champion after defeating S. Williams 6-2, 6-4! #USOpen http://ms.spr.ly/2018-us-open-Williams-Osaka | Facebook
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