Jang Hyuk (Information) AP He is 1.8 Hz, 29 years old, has played eight years of boxing, but now his professional record in the world is unknown. Data IBF China region is Jang Hyuk has 5 wins Game 5, but he was on the internationally recognized BOXREC data website, but it is an invisible man, because he and another foreigner named He Zhang of China boxers confused. Check BOXREC, you can ...