1.83m. Shang Juncheng, male, born in February 2005, is 183cm tall, the son of table tennis star Wu Na. 1 1 years old went to the United States to train tennis. 16 years old, ranked first in the youth world, and began to enter the adult professional arena at the end of 20021. Tennis is one of the ball games. The effective tennis court is rectangular, 23.77 meters long, 8.23 meters wide for singles and 10.97 meters wide for doubles.