Walter López games refereed
| date | competition | season | team | score | team | venue | attendance | sources |
|---|---|---|---|---|---|---|---|---|
| Aug. 9, 2026 | LGC | 2026 | Necaxa | 1 - 3 | Philadelphia Union | Subaru Park | 6504 | 1 |
| Aug. 5, 2026 | LGC | 2026 | Atlético San Luis | 2 - 4 | Inter Miami | Nu Stadium | 23999 | 1 |
| Aug. 27, 2025 | LGC | 2025 | Inter Miami | 3 - 1 | Orlando City SC | Chase Stadium | 17878 | 1 |
| Aug. 20, 2025 | LGC | 2025 | Orlando City SC | 0 - 0 | Toluca | Dignity Health Sports Park | 16559 | 1 |
| Aug. 5, 2025 | LGC | 2025 | Los Angeles FC | 2 - 1 | UANL | BMO Stadium | 15852 | 1 |
| Aug. 5, 2025 | LGC | 2025 | Mazatlán FC | 0 - 2 | San Diego FC | Snapdragon Stadium | 5709 | 1 |
| July 30, 2025 | LGC | 2025 | Club América | 2 - 2 | Real Salt Lake | America First Field | 19544 | 1 |
| Aug. 13, 2024 | LGC | 2024 | Colorado Rapids | 2 - 1 | Toluca | DSG Park | 9742 | 1 |
| July 28, 2024 | LGC | 2024 | Club León | 1 - 2 | Portland Timbers | Providence Park | 21668 | 1 |