Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Somozas | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Arosa | 2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
 Betanzos | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Estradense | 2 | 0 | 0 | 2 | 1 | 0 | 0 | 0 |
 Celta de Vigo III | 2 | 0 | 0 | 2 | 1 | 0 | 0 | 0 |
 Alondras | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Villalonga | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Rápido Bouzas | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Silva | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Barbadás | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Pontevedra II | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Viveiro | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Paiosaco | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Lugo II | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Arzúa | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
 Atlético Arteixo | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
German Giammattei plays as a midfielder for Viveiro. German Giammattei has scored 18 goals in 43 professional appearances across 2 clubs. Among the clubs he has represented — Viveiro, Sarriana — German Giammattei was most prolific at Viveiro, where he scored 13 goals in 14 appearances.
