| 2021 US National Table Tennis Championships
 Thomas Yu
 Wins
| Opponent - Click name for results | USATT # | Rating | Format | Event - Click event for draws and results | Scores | 
|---|
 | Trevor Deng | 212032 | 2102 | RR | Men's 40+ Singles | 7,9,-6,10 |  | Nick Dotson | 94290 | 1774 | RR | Men's 40+ Singles | 6,0,0 |  | Majid Mehdizadeh | 1165404 | 1385 | RR | Men's 40+ Singles | 11,4,1 |  | Carlos Ko | 51749 | 2355 | SE | Men's 40+ Singles-Prelims | 8,8,-9,8 |  | Mark Kraut | 7414 | 2014 | RR | Men's 50+ Singles | 5,7,-10,5 |  | Luis M. Crescitelli | 53412 | 1754 | RR | Men's 50+ Singles | 4,7,3 |  | Alireza Hejazi | 63010 | 2063 | SE | Men's 50+ Singles-Prelims | 4,6,8 |  | Daniel Tang | 31985 | 2025 | RR | U2550 | 6,-8,5,12 |  | Narender Kanchi | 97233 | 1838 | RR | U2550 | 5,4,8 |  | Xianyao He | 203271 | 2208 | RR | U2450 | 10,-10,5,2 |  | Jennyca Sequena | 229542 | 1908 | RR | U2450 | 5,5,2 |  | Dario Leoncini | 220645 | 1889 | RR | U2450 | 9,5,7 |  | Bogdan Palarz | 211822 | 1909 | RR | U2300 | 3,5,6 |  | Thomas Tong | 219405 | 1652 | RR | U2300 | 7,4,4 | 
 
  Losses| Opponent - Click name for results | USATT # | Rating | Format | Event - Click event for draws and results | Scores | 
|---|
 | Tuan Dai Le Md | 47064 | 2266 | SE | Men's 40+ Singles-Quarters | 6,4,-7,8 |  | Niraj Oak | 60797 | 2307 | SE | Men's 50+ Singles-Quarters | 3,9,10 |  | Jensen Feng | 95314 | 2343 | RR | U2550 | 8,2,-6,9 |  | Nishant Lebaka | 220808 | 2265 | SE | U2450-Prelims | 9,7,8 |  | Nathan Lee | 92628 | 2060 | RR | U2300 | -7,10,-7,9,6 | 
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