大坂なおみ公式サイト: http://www.naomiosaka.com
Instagram: http://www.instagram.com/naomiosakatennis/
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プロフィール
http://www.wtatennis.com/players/player/319998/title/naomi-osaka
https://www.fedcup.com/en/players/player.aspx?id=800357962
https://www.itftennis.com/procircuit/players/player/profile.aspx?playerid=100194114