| White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
|
Mohr, Georg
|
2465
|
Sergio, C
|
|
A34
|
1991
|
½-½
| 30 |
|
|
|
|
Sergio, C
|
|
Bykhovsky, Avigdor
|
2490
|
C06
|
1991
|
½-½
| 33 |
|
|
|
|
Campagnolo, Bruna
|
1423
|
Sergio, C
|
2009
|
C45
|
2022
|
0-1
| 30 |
|
|
|
|
Sergio, C
|
2009
|
Dauer, Andre Leonardo
|
|
D00
|
2022
|
0-1
| 24 |
|
|
|
|
Panazzolo, Paulo Victo...
|
1793
|
Sergio, C
|
2009
|
C63
|
2022
|
0-1
| 20 |
|
|
|
|
Sergio, C
|
2009
|
Constantino, Pedro Hen...
|
1717
|
A45
|
2022
|
0-1
| 39 |
|
|
|
|
Komatu, Felipe Karczew...
|
1659
|
Sergio, C
|
2009
|
A04
|
2022
|
½-½
| 38 |
|
|
|
|
Sergio, C
|
2009
|
Boabaid, Jorge Alberto...
|
1772
|
D00
|
2022
|
1-0
| 33 |
|
|
|
|
De Freitas, Isabella R...
|
1878
|
Sergio, C
|
2009
|
C44
|
2022
|
1-0
| 25 |
|
|
|
|
Sergio, C
|
2009
|
Oliveira, Isaac Rodrig...
|
1275
|
A45
|
2022
|
1-0
| 16 |
|
|
|
|
Sergio, C
|
1981
|
Fernandes, Beatriz
|
1359
|
A45
|
2023
|
1-0
| 44 |
|
|
|
|
Mayeregger Gonzalez, R...
|
1543
|
Sergio, C
|
1981
|
C45
|
2023
|
0-1
| 26 |
|
|
|
|
Sergio, C
|
1981
|
Campelo, L
|
2125
|
A45
|
2023
|
½-½
| 42 |
|
|
|
|
Cuenca Jimenez, J
|
2545
|
Sergio, C
|
1981
|
D30
|
2023
|
1-0
| 27 |
|
|
|