See Key for column definitions.
| Team | Competition | Starts | Subs | Subbed | Total | Mins | MPG | Rating |
|---|
| Italy U21 | UEFA U21 Championship | 0 | 1 | 0 | 4 | 90 | 22.5 | 6.30 |
| Italy U21 | UEFA U21 Championship - Qualification | 0 | 1 | 0 | 1 | 10 | 10.0 | 6.30 |
| Totals | | 0 | 2 | 0 | 5 | 100 | 20.0 | 6.30 |
Key to column names
See Key for column definitions.
| Team | Competition | Appearances | Goals | GPG | MPG | Assists | Shots | On T | Off T | SPG | Dribbles | Passes | Acc | Fouled |
|---|
| Italy U21 | UEFA U21 Championship | 4 | | | | 0 | 0 | 0 | 0 | N/A | 0 | 14 | | 0 |
| Italy U21 | UEFA U21 Championship - Qualification | 1 | 0 | | | 0 | 0 | 0 | 0 | N/A | 0 | | | 0 |
| Totals | | 5 | 0 | | | 0 | 0 | 0 | 0 | N/A | 0 | 14 | 0 | 0 |
Key to column names
- GPG
- Goals per game
- MPG
- Minutes per goal
- SPG
- Shots per goal
- On T
- Shots on Target
- Off T
- Shots off Target
- Acc
- Accurate passes
| Team |
Competition |
Appearances |
Conceded | Saves | Tackles | Blocks | Interceptions | Duels Won | Duels Lost | Fouls Committed |
| Italy U21 | UEFA U21 Championship | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
| Italy U21 | UEFA U21 Championship - Qualification | 1 | | | 0 | 0 | 0 | 0 | 0 | 0 |
| Totals | | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
The total yellow and red cards received by G. Zacchi in each competition are shown below.
| Team | Competition | Appearances | Yellows | Reds |
|---|
| Italy U21 | UEFA U21 Championship | 4 | 0 | 0 |
| Italy U21 | UEFA U21 Championship - Qualification | 1 | 0 | 0 |
| Totals | | 5 | 0 | 0 |
