| Copa Sudamericana 2013 - Appearances as Referee |  |
 |
 |
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| 01/08/2013 | Blooming | - | River Plate | 0:1 | 3 | 1 | - |
| 28/08/2013 | River Plate | - | Itagüi Ditaires | 0:0 | 8 | - | - |
| Copa Sudamericana 2013 - Appearances as Referee | |
|
|
||||
| 01/08/2013 | Blooming | - | River Plate | 0:1 | 3 | 1 | - |
| 28/08/2013 | River Plate | - | Itagüi Ditaires | 0:0 | 8 | - | - |
| Complete name: | Ulises Luis Arnaldo Mereles Abraham |
| Born: | 04/02/1984 |
| Place of birth: |
Paraguay |
| Nationality: |
Paraguay |