Walter López
Biographical information
| Roles | Referee |
|---|---|
| Sex | Male |
| Full name | Walter Alexander•López Castellanos |
| Used name | Walter•López |
| Born | 25 September 1980 |
| NOC |  Guatemala |
Referee
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 2010 Summer Youth Olympics | Football (Football) | GUA |
Walter López | ||||
| Football, Boys (YOG) | Match #2 | Montenegro — Zimbabwe | 4th Official | ||||
| Football, Boys (YOG) | Match #1 | Singapore — Zimbabwe | Referee | ||||
| Football, Boys (YOG) | Match 3/4 | Singapore — Montenegro | 4th Official | ||||
| Football, Boys (YOG) | Match 5/6 | Vanuatu — Zimbabwe | Referee | ||||
| 2016 Summer Olympics | Football (Football) | GUA |
Walter López | ||||
| Football, Men (Olympic) | Match #1 | Germany — Portugal | Referee | ||||
| Football, Men (Olympic) | Match #5 | Colombia — Nigeria | 4th Official | ||||
| Football, Men (Olympic) | Match #2 | Portugal — Argentina | Referee |