Naomi Osaka credited a tougher, more mature mindset with helping her battle through adversity in the U.S. Open final on Saturday.The No. 4 seed from Japan was down a set and a break against Belarus' Victoria Azarenka before clawing her way to a 1-6, 6-3, 6-3 victory in 1 hour, 53 minutes at Arthur Ashe Stadium.With the win, the former world No. 1 claimed her third Grand Slam title, following the 2018 U.S. Open and the 2019 Australian Open."I feel like two years ago I maybe would have folded, being down a set and a break. (But) all the matches I played in between that time shaped me, or forc…READ FULL ARTICLE