| Roles | Referee |
|---|---|
| Sex | Female |
| Full name | María Isabel•Tovar Díaz |
| Used name | María•Tovar |
| Born | 14 January 1975 in Guadalajara, Jalisco (MEX) |
| Measurements | 167 cm / 62 kg |
| NOC | Mexico |
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 2004 Summer Olympics | Football (Football) | MEX |
María Tovar | ||||
| Football, Women (Olympic) | Match 3/4 | Germany — Sweden | Linesman | ||||
| Football, Women (Olympic) | Match #2 | Brazil — Sweden | Linesman | ||||
| Football, Women (Olympic) | Match #2 | Nigeria — Japan | Linesman |