Nagi Hanatani (華谷和生, Hanatani Nagi, born 7 March 1995) is a Japanese tennis player.
Hanatani has a career-high WTA singles ranking of 356, achieved on 10 August 2020. She also has a career-high WTA doubles ranking of 369, reached on 28 January 2019.[1]
Hanatani made her WTA Tour debut at the 2021 Tennis in the Land, after entering the singles main draw as a lucky loser. She reached the second round, after Anna Blinkova retired after just one game but lost her second-round match against Kateřina Siniaková without winning a game.