![Koki Niwa (JPN), August 4, 2021 - Table Tennis : Men's team Semifinal at Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo, Japan. (Photo by Itaru Chiba/AFLO Stock Photo - Alamy Koki Niwa (JPN), August 4, 2021 - Table Tennis : Men's team Semifinal at Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo, Japan. (Photo by Itaru Chiba/AFLO Stock Photo - Alamy](https://c8.alamy.com/comp/2GBR3W9/koki-niwa-jpn-august-4-2021-table-tennis-mens-team-semifinal-at-tokyo-metropolitan-gymnasium-during-the-tokyo-2020-olympic-games-in-tokyo-japan-photo-by-itaru-chibaaflo-2GBR3W9.jpg)
Koki Niwa (JPN), August 4, 2021 - Table Tennis : Men's team Semifinal at Tokyo Metropolitan Gymnasium during the Tokyo 2020 Olympic Games in Tokyo, Japan. (Photo by Itaru Chiba/AFLO Stock Photo - Alamy
![Tokyo, Japan. 29th Jan, 2022. Koki Niwa Table Tennis : All Japan Table Tennis Championships 2022 Men's Doubles Quarter Final at Tokyo Metropolitan Gymnasium in Tokyo, Japan . Credit: Naoki Morita/AFLO SPORT/Alamy Tokyo, Japan. 29th Jan, 2022. Koki Niwa Table Tennis : All Japan Table Tennis Championships 2022 Men's Doubles Quarter Final at Tokyo Metropolitan Gymnasium in Tokyo, Japan . Credit: Naoki Morita/AFLO SPORT/Alamy](https://c8.alamy.com/comp/2HJNEJX/tokyo-japan-29th-jan-2022-koki-niwa-table-tennis-all-japan-table-tennis-championships-2022-mens-doubles-quarter-final-at-tokyo-metropolitan-gymnasium-in-tokyo-japan-credit-naoki-moritaaflo-sportalamy-live-news-2HJNEJX.jpg)
Tokyo, Japan. 29th Jan, 2022. Koki Niwa Table Tennis : All Japan Table Tennis Championships 2022 Men's Doubles Quarter Final at Tokyo Metropolitan Gymnasium in Tokyo, Japan . Credit: Naoki Morita/AFLO SPORT/Alamy
![We are defeated completely by Koki Niwa China player by straight. | which S for men, Japan group are a little over 16, and disappears [table tennis WTT Tunis] TV TOKYO table We are defeated completely by Koki Niwa China player by straight. | which S for men, Japan group are a little over 16, and disappears [table tennis WTT Tunis] TV TOKYO table](https://www.tv-tokyo.co.jp.e.ck.hp.transer.com/tabletennis/assets/2022/08/Koki-NIWA-%28JPN%29_2022_Contender_Tunis_QD_2_4-thumb-900x600-32209.jpg)
We are defeated completely by Koki Niwa China player by straight. | which S for men, Japan group are a little over 16, and disappears [table tennis WTT Tunis] TV TOKYO table
![Worlds2019】Koki Niwa continues his winning streak. 4 consecutive tournaments in the best 16! World Report:Journal Worlds2019】Koki Niwa continues his winning streak. 4 consecutive tournaments in the best 16! World Report:Journal](https://d18i9f6i9g1eze.cloudfront.net/wysiwyg/Niwa2.jpg)
Worlds2019】Koki Niwa continues his winning streak. 4 consecutive tournaments in the best 16! World Report:Journal
![Japan's Niwa Koki advances to semifinal at Asian Table Tennis championships - Xinhua | English.news.cn Japan's Niwa Koki advances to semifinal at Asian Table Tennis championships - Xinhua | English.news.cn](http://www.xinhuanet.com//english/2017-04/15/136210818_14922419137161n.jpg)