2015 WTTC MS-R16 Koki Niwa - Fan Zhendong (full match|short form in HD)
2015 WTTC (Ms-R16) FAN Zhendong - NIWA Koki [HD] [Full Match/Chinese]
WTTC 2015 Highlights: FAN Zhendong/ZHOU Yu vs MATSUDAIRA Kenta/NIWA Koki (1/2)
Koki NIWA JPN vs Fan ZHENDONG CHN - WTTC2015 Suzhou [HD][Full Match]
Koki Niwa vs Fan Zhendong - WTTC 2015 MS-R16 - Suzhou,China (Short. ver)
2015 Men's World Cup Highlights: NIWA Koki vs GARDOS Robert (R16)
2015 Korea Open (Ms-SF) JOO Saehyuk - NIWA Koki [HD1080p] [Full Match/Chinese]
ZHENDONG / ZHOU CHN vs MATSUDAIRA / NIWA JPN - WTTC 2015 [HD][Full Match]
Koki Niwa vs Wei Dong Shi (French League 2015/2016)
2017 WTTC (MS-R16) OVTCHAROV Dimitrij Vs NIWA Koki [Full Match/Chinese|HD1080p]
Koki Niwa vs Ma Long - German Open 2016 MS-R16. (Short. ver)
2015 World Cup Ms-QF: NIWA Koki - OVTCHAROV Dimitrij [HD] [Full Match/Chinese]
2015 World Cup MS-QF Koki Niwa - Dimitrij Ovtcharov (full match|short form in HD)
2015 WTTC MS-R16 Ma Long - Joo Saehyuk (full match|short form in HD)
[20150627] MA Long & XU Xin vs NIWA Koki & MATSUDAIRA Kenta | MD-QF | 2015 Japan Open | Full Match
2015 WTTC MS-R16 Gao Ning - Jun Mizutani (full match|short form in HD)
WTTTC:Timo Boll-Koki Niwa
Koki Niwa vs Patrick Baum (French League 2015/2016)
APOLONIA MONTEIRO POR vs MATSUDAIRA NIWA JPN - WTTC 2015 [HD][Full Match]
Koki Niwa vs Ma Long - (MS-R16) 2013 WTTC (Short. ver)
![2015 WTTC (Ms-R16) FAN Zhendong - NIWA Koki [HD] [Full Match/Chinese]](https://img.youtube.com/vi/r1kjgCbBpoA/0.jpg)
![Koki NIWA JPN vs Fan ZHENDONG CHN - WTTC2015 Suzhou [HD][Full Match]](https://img.youtube.com/vi/-BXCK-elVFQ/0.jpg)
![2015 Korea Open (Ms-SF) JOO Saehyuk - NIWA Koki [HD1080p] [Full Match/Chinese]](https://img.youtube.com/vi/yjgkHA4qhKs/0.jpg)
![ZHENDONG / ZHOU CHN vs MATSUDAIRA / NIWA JPN - WTTC 2015 [HD][Full Match]](https://img.youtube.com/vi/wuPA_a0IWfU/0.jpg)
![2017 WTTC (MS-R16) OVTCHAROV Dimitrij Vs NIWA Koki [Full Match/Chinese|HD1080p]](https://img.youtube.com/vi/U5tXNuddRAc/0.jpg)
![2015 World Cup Ms-QF: NIWA Koki - OVTCHAROV Dimitrij [HD] [Full Match/Chinese]](https://img.youtube.com/vi/pH1IwOTxJcc/0.jpg)
![[20150627] MA Long & XU Xin vs NIWA Koki & MATSUDAIRA Kenta | MD-QF | 2015 Japan Open | Full Match](https://img.youtube.com/vi/srfSg_3Z_1g/0.jpg)
![APOLONIA MONTEIRO POR vs MATSUDAIRA NIWA JPN - WTTC 2015 [HD][Full Match]](https://img.youtube.com/vi/BbbWnfTpe3Q/0.jpg)
