Koki Niwa

Koki Niwa
Personal information
Born (1994-10-10) 10 October 1994
Height1.62 m (5 ft 4 in)
Weight51 kg (112 lb)
Sport
SportTable tennis
ClubKinoshita Meister Tokyo
Playing styleLeft-handed, shakehand grip
Equipment(s)BH: Victas V > 22 double Extra, FH: Victas V > 22 double Extra, Blade: Victas Koki Niwa Wood
Highest ranking5 (Nov. 2017)
Medal record
Men's Table Tennis
Representing  Japan
Event 1st 2nd 3rd
Olympic Games 0 1 1
World Championships 0 1 5
World Cup 0 0 0
Total 0 2 6
Olympic Games
2016 Rio de Janeiro Team
2020 Tokyo Team
World Championships
2016 Kuala Lumpur Team
2012 Dortmund Team
2014 Tokyo Team
2015 Suzhou Doubles
2017 Düsseldorf Doubles
World Cup
2018 London Team
Youth Olympic Games
2010 Singapore Singles
2010 Singapore Mixed Team
Asian Youth Games
2009 Singapore Singles
Asian Games
2010 Guangzhou Doubles
2010 Guangzhou Team
2014 Incheon Doubles
2014 Incheon Team
Asian Championships
2009 Lucknow Team
2012 Macau Team
2013 Busan Mixed Doubles
2013 Busan Team
2009 Lucknow Doubles
2013 Busan Doubles
2017 Wuxi Singles
2017 Wuxi Doubles

Koki Niwa (丹羽 孝希, Niwa Kōki; born 10 October 1994) is a Japanese male table tennis player. He is the gold medalist at the 2010 Youth Olympics and he won the World Junior Table Tennis Championships in 2010 (doubles) and 2011 (singles).

On 21 April 2012, he defeated Ma Long of China, World Rank no 1, which he became the first player qualified for 2012 Olympics from the Asian Olympic Qualifiers.

Since 2012, he has been playing for the German Team TTC matec Frickenhausen.

He also won the 2014 Russian Open singles title.