| White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
|
Santana, Expedito
|
1537
|
Leffeck, Mateus Bernal
|
1619
|
A00
|
2018
|
0-1
| 50 |
|
|
|
|
Asth, Luiz Carlos
|
|
Leffeck, Mateus Bernal
|
1604
|
B13
|
2019
|
0-1
| 31 |
|
|
|
|
De Lima, Lucas Taveira
|
|
Leffeck, Mateus Bernal
|
1604
|
B18
|
2019
|
0-1
| 40 |
|
|
|
|
Vieira, Lucas Buenos
|
|
Leffeck, Mateus Bernal
|
1604
|
B11
|
2019
|
0-1
| 39 |
|
|
|
|
Ribeiro, Regina
|
1936
|
Leffeck, Mateus Bernal
|
1604
|
D78
|
2019
|
0-1
| 22 |
|
|
|
|
Centeno, Daniel de Med...
|
|
Leffeck, Mateus Bernal
|
1677
|
D10
|
2019
|
0-1
| 37 |
|
|
|
|
Butzke, Lucas de Castr...
|
1296
|
Leffeck, Mateus Bernal
|
1677
|
B18
|
2019
|
0-1
| 20 |
|
|
|
|
Usui, Gabriella Yumi
|
1227
|
Leffeck, Mateus Bernal
|
1552
|
D02
|
2020
|
0-1
| 38 |
|
|
|
|
Nones, Vinicius Gabrie...
|
1024
|
Leffeck, Mateus Bernal
|
1596
|
A21
|
2020
|
0-1
| 27 |
|
|
|
|
Metidieri, Diogenes Ga...
|
1179
|
Leffeck, Mateus Bernal
|
1642
|
D35
|
2021
|
0-1
| 36 |
|
|
|
|
Conor, Gilberto Bordig...
|
|
Leffeck, Mateus Bernal
|
1642
|
B17
|
2021
|
0-1
| 59 |
|
|
|
|
Cristino, Felipe Borge...
|
1929
|
Leffeck, Mateus Bernal
|
1642
|
A85
|
2021
|
0-1
| 47 |
|
|
|
|
Kim, Thiago
|
1828
|
Leffeck, Mateus Bernal
|
1635
|
B12
|
2021
|
0-1
| 52 |
|
|
|
|
Cordioli, Jairo Ribeir...
|
1790
|
Leffeck, Mateus Bernal
|
1635
|
E38
|
2021
|
0-1
| 61 |
|
|
|