Wikipedia - Taro Daniel

Taro Daniel (ダニエル 太郎, Danieru Tarō, born 27 January 1993) is a Japanese professional tennis player. He achieved a career-high singles ranking of world No. 58 on 15 January 2024. He has won one ATP Tour singles title at the 2018 Istanbul Open, as well as eight ATP Challenger Tour singles titles. He is currently the No. 1 Japanese player in men's singles.