See Key for column definitions.
| Team | Competition | Starts | Subs | Subbed | Total | Mins | MPG | Rating |
| Germany U19 | UEFA U19 Championship | 16 | 5 | 0 | 21 | 1,376 | 65.5 | 6.65 |
| Germany U19 | UEFA U19 Championship - Qualification | 1 | 1 | 0 | 2 | 113 | 56.5 | 6.65 |
| Totals | | 17 | 6 | 0 | 23 | 1,489 | 64.7 | 6.65 |
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 |
| Germany U19 | UEFA U19 Championship | 21 | 1 | 21.0 | 1376 | 0 | 6 | 3 | 3 | 6 | 34 | 542 | | 16 |
| Germany U19 | UEFA U19 Championship - Qualification | 2 | 0 | | | 0 | 0 | 0 | 0 | N/A | 0 | | | 0 |
| Totals | | 23 | 1 | | | 0 | 6 | 3 | 3 | 6 | 34 | 542 | 0 | 16 |
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 |
| Germany U19 | UEFA U19 Championship | 21 | 0 | | 1 | 5 | 15 | 72 | 138 | 7 |
| Germany U19 | UEFA U19 Championship - Qualification | 2 | | | 0 | 0 | 0 | 0 | 0 | 0 |
| Totals | | 23 | 0 | 0 | 1 | 5 | 15 | 72 | 138 | 7 |
The total yellow and red cards received by Lukas Reich in each competition are shown below.
| Team | Competition | Appearances | Yellows | Reds |
| Germany U19 | UEFA U19 Championship | 21 | 0 | 0 |
| Germany U19 | UEFA U19 Championship - Qualification | 2 | 0 | 0 |
| Totals | | 23 | 0 | 0 |