| 2021 US National Table Tennis Championships
 Stanley Hsu
 Wins
| Opponent - Click name for results | USATT # | Rating | Format | Event - Click event for draws and results | Scores | 
|---|
 | Sho Miyazaki | 95249 | 1972 | RR | Men's Singles | 4,4,6 |  | Michele Carbone | 85894 | 1588 | RR | Men's Singles | 3,3,4 |  | Taran Tummala | 93278 | 2077 | RR | Boys' Singles U19 | 8,4,-10,-9,9 |  | Nolan Yu | 220190 | 1985 | RR | Boys' Singles U19 | 7,4,2 |  | Aaryan Jain | 97924 | 1609 | RR | Boys' Singles U19 | 3,1,3 |  | Hasan Saidov | 215306 | 2232 | SE | Boys' Singles U19-Prelims | 8,3,8 |  | Zayd Syed | 218014 | 1937 | SE | Boys' Singles U15-Prelims | 2,6,3 |  | Keenan Zhou | 95558 | 2254 | SE | Boys' Singles U15-Prelims | 7,-6,-8,9,4 |  | Andy Zhang | 216349 | 1826 | SE | Boys' Singles U13-Prelims | 5,7,3 |  | Winston Wu | 222837 | 1965 | SE | Boys' Singles U13-Quarters | 1,5,9 |  | Xianyao He | 203271 | 2208 | SE | Boys' Singles U13-Semis | -7,-9,8,9,6 |  | Risheetha Bhagawatula | 223797 | 2000 | RR | U2550 | -8,7,2,8 |  | Thomas Ha | 82297 | 1888 | RR | U2550 | 6,4,2 |  | Vinay S Chandra | 34825 | 2144 | RR | U2450 | 5,4,1 |  | Daniel Tang | 31985 | 2025 | RR | U2450 | 1,4,4 |  | Gautam Kathiravan | 203221 | 1664 | RR | U2450 | 4,4,8 |  | Lucy Chen | 212153 | 2252 | SE | U2450-Prelims | 5,10,3 | 
 
  Losses| Opponent - Click name for results | USATT # | Rating | Format | Event - Click event for draws and results | Scores | 
|---|
 | Jishan Liang | 86560 | 2658 | SE | Men's Singles-Prelims | 7,5,5 |  | Sid Naresh | 84903 | 2513 | SE | Boys' Singles U19-Prelims | 8,3,8 |  | Darryl Tsao | 98262 | 2434 | SE | Boys' Singles U15-Quarters | 4,6,3 |  | Aneesh Raghavan | 93049 | 2224 | RR | U2550 | -10,-3,7,8,5 |  | A.J. Carney | 8357 | 2400 | SE | U2450-Prelims | 8,-8,9,7 | 
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