Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Patronato | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Defensa y Justicia | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Vélez Sarsfield | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Boca Juniors | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Sabadell | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Huracán | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Sint-Niklaas | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Arsenal de Sarandí | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 San Jorge Tucumán | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Barcelona II | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Estudiantes | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Lanús | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 River Plate | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Olimpo | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Club Atlético Chacarita Juniors | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Godoy Cruz | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Rampla Juniors | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Sansinena | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Bella Vista | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Deportivo Camioneros | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
Guillermo Méndez is a professional forward. Guillermo Méndez has scored 4 goals in 24 professional appearances across 2 clubs. Among the clubs he has represented — Rentistas, Sint-Truiden — Guillermo Méndez was most prolific at Sint-Truiden, where he scored 3 goals in 16 appearances. Guillermo Méndez stands 180 cm tall, weighs 72 kg.
