Zhao Zi Rui is a Chinese professional armwrestler.
Zhao is a Chinese national champion. He currently wrestles in the Super Armwrestling League, a Chinese based promotion. He has also competed in the Arnold Classic (Hong Kong). He took 12th place (R) and 25th (L) (80kg division) at the 37th WAF championships in 2015. 
Zhao faced Devon Larratt in a supermatch in China in October of 2017.