| White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
|
Al Fayyadh, Zainab Asi...
|
1635
|
Leon Sandoval, Johan
|
|
B06
|
2012
|
0-1
| 54 |
|
|
|
|
Narvaez Talavera, Joan...
|
|
Leon Sandoval, Johan
|
1700
|
B08
|
2016
|
0-1
| 58 |
|
|
|
|
Granados Ortiz, Maria ...
|
1687
|
Leon Sandoval, Johan
|
1709
|
B06
|
2017
|
0-1
| 48 |
|
|
|
|
Medrano, Maria Luisa
|
1679
|
Leon Sandoval, Johan
|
1709
|
B70
|
2017
|
0-1
| 37 |
|
|
|
|
Narvaez Talavera, Joan...
|
1554
|
Leon Sandoval, Johan
|
1709
|
B08
|
2017
|
0-1
| 30 |
|
|
|
|
Medrano, Maria Luisa
|
1679
|
Leon Sandoval, Johan
|
1709
|
B08
|
2017
|
0-1
| 40 |
|
|
|
|
Tamaris Zavala, Octavi...
|
|
Leon Sandoval, Johan
|
1745
|
B30
|
2017
|
0-1
| 25 |
|
|
|
|
Allen Montes, Charles ...
|
1474
|
Leon Sandoval, Johan
|
1745
|
B06
|
2017
|
0-1
| 59 |
|
|
|
|
Corea Matamoros, Roger...
|
|
Leon Sandoval, Johan
|
1745
|
B06
|
2017
|
0-1
| 30 |
|
|
|
|
Guillen, Donald
|
|
Leon Sandoval, Johan
|
1737
|
B06
|
2017
|
0-1
| 27 |
|
|
|
|
Becker, Sonja Christin...
|
|
Leon Sandoval, Johan
|
1695
|
B08
|
2018
|
0-1
| 39 |
|
|
|
|
Granados Ortiz, Maria ...
|
1659
|
Leon Sandoval, Johan
|
1695
|
B76
|
2018
|
0-1
| 99 |
|
|
|
|
Granados Ortiz, Maria ...
|
1626
|
Leon Sandoval, Johan
|
1699
|
B72
|
2018
|
0-1
| 53 |
|
|
|
|
Medrano Barrera, Jenny...
|
1147
|
Leon Sandoval, Johan
|
1699
|
A49
|
2018
|
0-1
| 38 |
|
|
|