Bob Chen (2765) vs Khoa Nguyen (2488) Quarter Finals - Tao Open Table Tennis Tournament
George (2259) vs Khoa Nguyen (2488) - 2 time Olympian - Tao Open Table Tennis Tournament
Game 5: Bob Chen (2735) vs Wenting Zha (2518) 20151206 162306
Khoa Nguyen (2 time US Olympian) vs James (2147)
Bob Chen vs Timothy Wang Men's Singles 8's
Game 2: Wenting Zha (2518) vs Bob Chen (2735) 20151206 160512
2017 SuperMicro National Table Tennis Championships - Nikhil Kumar vs. Khoa Nguyen (Men's QF)
[TT US] Open Final Bob Chen (Game45) Wang Wei (Modern Chopper) (deuce ,watch)
Game 7: Bob Chen (2735) vs Wenting Zha (2518) 20151206 163512
2016 California State Championships - Bob Chen vs. Pu Zheng (Men's QF)
Open Singles Quarter Final JiaQi Zheng vs. Khoa Dinh Nguyen Game 1
Open Singles: Bob Chen (2706) v Wei Dianren (2507)
Cory - USSFA 2015 Online Comp - Final vs. Khoa Nguyen
US Open Men's Singles Table Tennis Finals 2016 Las Vegas - Bob Chen vs Wang Wei - Game 2
Timothy Wang vs. Khoa Nguyen, Game 5, Men's Singles Semi, US National Table Tennis
Khoa Nguyen (2 time US Olympian) vs Yun (1814)
2016 US Open Championships - Bob Chen vs Takuya Jin - Men's SF (Highlights)
DrLe vs Khoa
Looping with Steve at Robert Chen's AACCT 4
Finals Games 1 - 7: Bob Chen vs Wenzhang Tao - Tao Open Table Tennis Tournament
Zheng Pu (2612) vs Bob Chen (2726) on 20161204 151013
Silent Ball in the Net, Timothy Wang vs. Khoa Nguyen, 21 December 2013, Table Tennis, 00033
Jeff Huang vs Khoa Nguyen Open QF Game 1
Game of TT Throne - Bob Chen vs Tao Wenzhang
A Team vs. Highflyers (7/8)
![[TT US] Open Final Bob Chen (Game45) Wang Wei (Modern Chopper) (deuce ,watch)](https://img.youtube.com/vi/tERF5ILvpoE/0.jpg)
