| White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
|
Cuartas, Jaime Alexand...
|
2517
|
Ruiz Castillo, Joshua ...
|
2314
|
B51
|
2012
|
1-0
| 48 |
|
|
|
|
Estrada Nieto, Julian
|
2302
|
Ruiz Castillo, Joshua ...
|
2387
|
B51
|
2013
|
½-½
| 67 |
|
|
|
|
Bacallao Alonso, Yusne...
|
2542
|
Ruiz Castillo, Joshua ...
|
2357
|
B51
|
2013
|
½-½
| 12 |
|
|
|
|
Fandino Reyes, Roqueli...
|
2115
|
Ruiz Castillo, Joshua ...
|
2399
|
B51
|
2013
|
1-0
| 33 |
|
|
|
|
Gomez Garrido, Camilo ...
|
2495
|
Ruiz Castillo, Joshua ...
|
2387
|
B51
|
2014
|
1-0
| 55 |
|
|
|
|
Diaz Camallonga, Carle...
|
2235
|
Ruiz Castillo, Joshua ...
|
2374
|
B51
|
2014
|
1-0
| 51 |
|
|
|
|
Vazquez, Guillermo
|
2323
|
Ruiz Castillo, Joshua ...
|
2382
|
B51
|
2014
|
1-0
| 35 |
|
|
|
|
Arenas Vanegas, David
|
2496
|
Ruiz Castillo, Joshua ...
|
2399
|
B51
|
2016
|
½-½
| 32 |
|
|
|
|
Cardona Cortes, Juan F...
|
2043
|
Ruiz Castillo, Joshua ...
|
2362
|
B51
|
2016
|
0-1
| 38 |
|
|
|
|
Santos, Judith
|
1610
|
Ruiz Castillo, Joshua ...
|
2350
|
B51
|
2017
|
0-1
| 64 |
|
|
|
|
Perez Ponsa, Federico
|
2556
|
Ruiz Castillo, Joshua ...
|
2378
|
B51
|
2018
|
1-0
| 45 |
|
|
|
|
Munoz Pantoja, Miguel ...
|
2500
|
Ruiz Castillo, Joshua ...
|
2410
|
B51
|
2018
|
½-½
| 25 |
|
|
|
|
Wang, Wesley
|
2318
|
Ruiz Castillo, Joshua ...
|
2460
|
B51
|
2019
|
0-1
| 64 |
|
|
|