Diogo Jiahong Chen (born 1996) is a Portuguese table tennis player.
[2] Trained at Sporting CP since 2002 where he was coached by his father, Chen Shi Chao, Diogo Chen is one of the most decorated table tennis players developed by the club.
With a successful career in the sport, both at the club and with the Portuguese national table tennis team, Diogo has won several international medals and national titles.
He made his senior debut in 2010 at the age of fourteen and joined Sporting CP's first team in 2012.
He left Sporting CP in 2017 to play for TTC Frickenhausen in Germany returning to Sporting CP after four seasons with Metz TT in France.