| White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
|
Arns, Artur Bartmann
|
2204
|
Mareco, Sandro
|
2477
|
A46
|
2008
|
0-1
| 36 |
|
|
|
|
Morovic Fernandez, Iva...
|
2552
|
Mareco, Sandro
|
2535
|
A46
|
2010
|
1-0
| 30 |
|
|
|
|
Stamenkovic, Dragan
|
2410
|
Mareco, Sandro
|
2597
|
A46
|
2011
|
½-½
| 49 |
|
|
|
|
Muzzi, Eduardo
|
2019
|
Mareco, Sandro
|
2583
|
A46
|
2011
|
0-1
| 26 |
|
|
|
|
Liascovich, Lucas Agus...
|
2447
|
Mareco, Sandro
|
2561
|
A46
|
2013
|
½-½
| 36 |
|
|
|
|
Saldano Dayer, Horacio
|
2452
|
Mareco, Sandro
|
2565
|
A46
|
2014
|
0-1
| 33 |
|
|
|
|
Leal, Jorge Augusto
|
2088
|
Mareco, Sandro
|
2606
|
A46
|
2016
|
0-1
| 28 |
|
|
|
|
Pacheco, Daniel
|
2279
|
Mareco, Sandro
|
2645
|
A46
|
2017
|
1-0
| 21 |
|
|
|
|
Gongora Montes, Benjam...
|
2143
|
Mareco, Sandro
|
2661
|
A46
|
2019
|
0-1
| 33 |
|
|
|