| Butterfly 2023 February BTTC Tournament
 Efrain Perez
 Wins
| Opponent - Click name for results | USATT # | Rating | Format | Event - Click event for draws and results | Scores | 
|---|
 | Gonzalo Waisman | 1172712 | 1535 | RR | Giant Round Robin | 9,9,-7,-8,9 |  | Guillermo D. Vadell | 1173887 | 1531 | RR | Giant Round Robin | 7,-10,10,8 |  | Hector Martin | 1173681 | 1471 | RR | Giant Round Robin | 8,-9,7,9 |  | Alper Uygur | 1174507 | 1361 | RR | Under 1500 RR | 8,-8,3,-4,8 |  | Frank Castillo | 31111 | 1515 | RR | Under 3000 Teams | -5,-10,8,7,9 |  | Angelina Eliass | 270262 | 938 | RR | Under 3000 Teams | 9,15,4 | 
 
  Losses| Opponent - Click name for results | USATT # | Rating | Format | Event - Click event for draws and results | Scores | 
|---|
 | Javier Arevalo | 229468 | 1607 | RR | Giant Round Robin | 4,2,3 |  | Gigi Pacurar | 229472 | 1606 | RR | Giant Round Robin | -6,7,7,11 |  | Maikel Marrero | 1170158 | 1538 | RR | Giant Round Robin | 5,8,14 |  | Lionel Melendez Garcia | 1176904 | 1472 | RR | Giant Round Robin | 7,8,-7,9 |  | Kiara Tafur | 1173885 | 1471 | RR | Giant Round Robin | -9,3,9,9 |  | Juan Gonzalez | 1175575 | 1468 | RR | Giant Round Robin | 8,8,9 |  | Juan Gonzalez | 1175575 | 1468 | SE | Under 1500 SE-Quarters | 6,7,9 |  | Juan Gonzalez | 1175575 | 1468 | RR | Under 3000 Teams | 6,9,6 |  | Kiara Tafur | 1173885 | 1471 | RR | Under 3000 Teams | 7,8,8 |  | Steven Eliass | 262968 | 1910 | RR | Under 3000 Teams | 9,10,5 | 
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