Joo Se-hyuk
2015 he reached the round of 16 in the WTTC, where Joo lost to Ma Long, 2016 he won bronze with the team. In the Olympics 2016, he doesn't took part in the singles, in the team Joo reached the 4th place. Also Joo won gold at the Croatia Open, 2017 he only played the Hungarian Open and approached then no more.