William Mattus games refereed
| date | competition | season | team | score | team | venue | attendance | sources |
|---|---|---|---|---|---|---|---|---|
| Aug. 18, 2004 | WCq | 2006 | Jamaica | 1 - 1 | United States | Independence Park (Jamaica) | 30000 | 2 |
| June 13, 2002 | WC | 2002 | Croatia | 0 - 1 | Ecuador | International Stadium Yokohama | 65862 | 1 |
| June 4, 2002 | WC | 2002 | Belgium | 2 - 2 | Japan | Saitama Stadium 2002 | 55256 | 1 |