Daniel Cukierman (; born 9 July 1995) is an Israeli tennis player. During his junior year at the University of Southern California from November 13, 2019, until the close of competition in 2020, Cukierman was ranked No. 1 in the US in singles among men’s college tennis players in the 2019–20 Intercollegiate Tennis Association (ITA) Division I Men’s Individual National Rankings. Cukierman has a career-high ATP singles ranking of 408, achieved on November 7, 2022. He also has a career-high ATP doubles ranking of 256, achieved on November 7, 2022. Early life Cukierman was born in Tel Aviv, Israel, to Galia and businessman Edouard Cukierman (chairman of Cukierman & Co. Investment House). He has two brothers, Michael and Ariel. He attended Ironi Daled High School in Tel Aviv. He was in the Israel Defense Forces for three years. After Cukierman was released from the IDF, Cukierman had a mandatory eight-month break from competition. Tennis career When he was 18 years of age, Cukierman started training with Israeli Amos Mansdorf, and won an Israel championship. While in high school, he won the Israeli doubles title. Cukierman reached the singles finals at the 2016 Greece F9 Futures, and the 2016 Israel F14 Futures and F13 Futures, and reached the doubles final at the 2016 Israel F15 Futures. In December 2017, he won the Israel National Championship in doubles. In December 2019, he won the Israel National Championship in singles. In January 2020, partnering with Riley Smith, Cukierman won the M25 Los Angeles doubles championship. College In 2017 Cukierman started his studies at the University of Southern California (USC), where he is playing for the USC Trojans tennis team. Cukierman said: "My feeling is to go to college, and after college, I can go pro and try my chances. And if it doesn’t work, I have my degree, so I’ll have other options. I feel like it’s better to start studying when you’re 22 (because I was in the Army) than when you’re 32." He began as an international relations major, and switched to real estate development. In his freshman year in 2017–18 he was ranked No. 62 in the US in singles, and won All-Pac-12 Second Team honors. Cukierman went 16–5 in singles and 15–4 in doubles with Tanner Smith, and at the Intercollegiate Tennis Association (ITA) National Team Indoor Championships he was named to the All-Tournament Team at No. 3 doubles.