Wikipedia - Yshai Oliel

Yshai Oliel (Hebrew: ישי עוליאל; born 5 January 2000) is an Israeli tennis player. He was the No. 1 Israeli singles from October 4, 2021, until October 3, 2022. As of January 15, 2024, he was ranked 415 in the world by the Association of Tennis Professionals (ATP).

Oliel is a two-time Junior Orange Bowl champion, having won in 2012 and 2014. He also won the 2016 French Open Boys' Doubles title, with Patrik Rikl. He made it to the finals in the boys' singles at the 2017 Australian Open, where he lost.