| White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
|
Becerra, Juan David
|
2231
|
Ospina Ortiz, Oscar Al...
|
1992
|
C52
|
2009
|
1-0
| 38 |
|
|
|
|
Mateus Urbano, Luis Al...
|
2241
|
Ospina Ortiz, Oscar Al...
|
1992
|
C78
|
2009
|
1-0
| 20 |
|
|
|
|
Ramirez, Carlos
|
2262
|
Ospina Ortiz, Oscar Al...
|
2002
|
D36
|
2009
|
1-0
| 30 |
|
|
|
|
Ramirez, Jaime Orlando
|
2014
|
Ospina Ortiz, Oscar Al...
|
1992
|
C88
|
2009
|
1-0
| 32 |
|
|
|
|
Cuartas, Carlos Enriqu...
|
2281
|
Ospina Ortiz, Oscar Al...
|
1992
|
B50
|
2009
|
1-0
| 20 |
|
|
|
|
Romero Mora, Elvert
|
|
Ospina Ortiz, Oscar Al...
|
1994
|
D52
|
2010
|
1-0
| 15 |
|
|
|
|
Pineda Arevalo, Jose A...
|
|
Ospina Ortiz, Oscar Al...
|
1994
|
D47
|
2010
|
1-0
| 27 |
|
|
|
|
Ruiz Aguilar, Pablo Al...
|
2277
|
Ospina Ortiz, Oscar Al...
|
1981
|
B84
|
2011
|
1-0
| 30 |
|
|
|
|
Ruiz Castillo, Joshua ...
|
2148
|
Ospina Ortiz, Oscar Al...
|
1981
|
C00
|
2011
|
1-0
| 21 |
|
|
|
|
Sierra Fonseca, Edwin ...
|
2142
|
Ospina Ortiz, Oscar Al...
|
1950
|
C00
|
2012
|
1-0
| 40 |
|
|
|
|
Dominguez Rincon, Mill...
|
2054
|
Ospina Ortiz, Oscar Al...
|
1933
|
C01
|
2013
|
1-0
| 21 |
|
|
|
|
Puentes, Alvaro
|
2100
|
Ospina Ortiz, Oscar Al...
|
1952
|
A00
|
2013
|
1-0
| 49 |
|
|
|
|
Cespedes, Jaime
|
2138
|
Ospina Ortiz, Oscar Al...
|
1943
|
D46
|
2013
|
1-0
| 46 |
|
|
|
|
Ruiz Aguilar, Pablo Al...
|
2297
|
Ospina Ortiz, Oscar Al...
|
1932
|
C02
|
2015
|
1-0
| 45 |
|
|
|