| 2021 US National Table Tennis Championships
 Alireza Hejazi
 Wins
| Opponent - Click name for results | USATT # | Rating | Format | Event - Click event for draws and results | Scores | 
|---|
 | Thomas Ha | 82297 | 1888 | RR | Men's 40+ Singles | -9,7,9,9 |  | Yeqing Bao | 1171916 | 0 | RR | Men's 40+ Singles | 8,-9,3,4 |  | Adedayo Mokuolu | 35094 | 2156 | RR | Men's 50+ Singles | -9,-7,4,9,8 |  | Jarvis Cheung | 91169 | 1621 | RR | Men's 50+ Singles | 4,8,3 |  | Chris Miller | 35100 | 1320 | RR | Men's 50+ Singles | 5,2,3 |  | Wayne Carney | 508 | 1891 | RR | Men's 60+ Singles | 4,13,5 |  | Michele Carbone | 85894 | 1588 | RR | Men's 60+ Singles | -9,-6,5,5,6 |  | Mahesh Joshi | 269513 | 0 | RR | Men's 60+ Singles | 5,8,6 |  | Brian Riley | 47621 | 1744 | SE | Men's 60+ Singles-Prelims | 1,7,-9,7 |  | Robert Treitel | 83210 | 1771 | RR | Men's 65+ Singles | 3,5,-6,6 |  | Steven Felsher | 86697 | 1557 | RR | Men's 65+ Singles | 6,5,4 |  | Alvin Kong | 27823 | 1593 | SE | Men's 70+ Singles-Quarters | 8,7,4 | 
 
  Losses| Opponent - Click name for results | USATT # | Rating | Format | Event - Click event for draws and results | Scores | 
|---|
 | Nandan Naresh | 84904 | 2482 | RR | Men's Singles | 7,9,8 |  | Prajeet Kanchi | 96820 | 2042 | RR | Men's Singles | 4,9,5 |  | Tahl Leibovitz | 59922 | 2344 | RR | Men's 40+ Singles | 6,8,9 |  | Thomas Yu | 62089 | 2201 | SE | Men's 50+ Singles-Prelims | 4,6,8 |  | Bin Hai Chu | 13020 | 2181 | SE | Men's 60+ Singles-Quarters | 4,10,-10,5 |  | Richard Mcafee | 43720 | 2011 | SE | Men's 65+ Singles-Quarters | 6,-7,7,7 |  | David Sakai | 9668 | 2057 | SE | Men's 70+ Singles-Semis | 6,-5,9,8 | 
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