Here is a list of Zhu's best fights. For a list of Zhu's losses, refer to "Rong Zhu Losses".
On September 25, 2020 Rong Zhu faced off against Shayilan Nuerdanbieke in a lightweight bout at age 20. He was coming in with a record of 19-3 (15), and Nuerdanbieke was 26 years old and with a record of 34-8 (27). Zhu stopped Shayilan Nuerdanbieke via TKO.
On February 9, 2025 Rong Zhu faced off against Kody Steele in a lightweight bout at age 24. He was coming in with a record of 26-6 (20). Zhu won the fight via 3-round unanimous decision.
On September 18, 2021 Rong Zhu faced off against Brandon Jenkins in a lightweight bout at age 21. He was coming in with a record of 21-4 (17). Zhu stopped Brandon Jenkins via TKO.
On August 23, 2025 Rong Zhu faced off against Austin Hubbard in a lightweight bout at age 25. He was coming in with a record of 27-6 (20), and Hubbard was 33 years old and with a record of 16-9 (7). Zhu won the fight via 3-round unanimous decision.
On May 28, 2023 Rong Zhu faced off against Hong Seong-chan in a lightweight bout at age 23. He was coming in with a record of 23-5 (19). Zhu stopped Hong Seong-chan via TKO.
On July 23, 2016 Rong Zhu faced off against Semen Galushko in a bantamweight bout at age 16. He was coming in with a record of 4-0 (2). Zhu stopped Semen Galushko via TKO.
On January 3, 2019 Rong Zhu faced off against Marcio Andrade in a lightweight bout at age 18. He was coming in with a record of 14-3 (11). Zhu stopped Marcio Andrade via submission.