Mr. Hong C. Ni
- the head coach of HTTC
- former head coach of the Chinese National Women's Tennis Team
- former team captain of Fed Cup of the Chinese Women's Tennis Team
- Chinese Olympic team coach
Hong Tennis Training Centre
Hong Tennis Training Centre (HTTC), a subsidiary of Hong International Sports Development, LLC (HISD), was founded in the year 2002 as an international tennis training center. Although HTTC's student players come from different countries, HTTC mainly engages in business of tennis training in the Washington metropolitan area.
Coach Ni and the pro-tennis player Phillip Simmonds at the opening reception of Hong Tennis Center in Gaithersburg, Maryland.