At a glance
- Full name
- Boris Mamuzah Lum
- Born
- 02 Oct 2007
- Age today
- 19
- Nationality
- —
Career by season
24 recorded appearances| Season | Competition | Team | Apps | Starts | Goals | Assists | Minutes | Cards |
|---|---|---|---|---|---|---|---|---|
| 25/26 | International Friendly Games | Germany U19 | 5 | 2 | 0 | 0 | 251 | 2 |
| 25/26 | 2. Bundesliga | Hertha Berlin | 6 | 0 | 0 | 0 | 68 | 0 |
| 24/25 | International Friendly Games | Germany U18 | 3 | 2 | 0 | 0 | 164 | 1 |
| 24/25 | 2. Bundesliga | Hertha Berlin | 3 | 0 | 0 | 0 | 40 | 1 |
| 23/24 | International Friendly Games | Germany U18 | 2 | 1 | 0 | 0 | 134 | 0 |
| 23/24 | International Friendly Games | Germany U17 | 3 | 2 | 0 | 0 | 202 | 1 |
| 22/23 | International Friendly Games | Germany U16 | 2 | 2 | 0 | 0 | 158 | 0 |
Appearances in our supported competitions. Goals, assists and minutes come from match reports where we have them.
Match log
Newest first| Date | Competition | Match | Score | Minutes | Goals |
|---|---|---|---|---|---|
| 14 Mar 2026 | 2. Bundesliga | Hertha Berlin v VfL BochumSubstitute, on 63′ | 1 – 1 | 27 | |
| 08 Mar 2026 | 2. Bundesliga | Preußen Münster v Hertha BerlinSubstitute, on 60′ | 1 – 2 | 30 | |
| 14 Feb 2026 | 2. Bundesliga | Hertha Berlin v Hannover 96Substitute, on 89′ | 2 – 3 | 1 | |
| 18 Nov 2025 | International Friendly Games | Wales U19 v Germany U19Substitute, on 90′ | 0 – 3 | 1 | |
| 15 Nov 2025 | International Friendly Games | Germany U19 v Japan U18 | 2 – 2 | 90 | |
| 12 Nov 2025 | International Friendly Games | United States U19 v Germany U19Substitute, on 46′ | 2 – 1 | 44 | |
| 04 Oct 2025 | 2. Bundesliga | Hertha Berlin v Preußen MünsterSubstitute, on 89′ | 2 – 1 | 1 | |
| 28 Sep 2025 | 2. Bundesliga | 1.FC Nuremberg v Hertha BerlinSubstitute, on 82′ | 0 – 3 | 8 | |
| 13 Sep 2025 | 2. Bundesliga | Hannover 96 v Hertha BerlinSubstitute, on 89′ | 0 – 3 | 1 | |
| 09 Sep 2025 | International Friendly Games | Croatia U19 v Germany U19Substitute, on 62′ | 1 – 0 | 28 | |
| 06 Sep 2025 | International Friendly Games | Germany U19 v Italy U19 | 3 – 1 | 88 | |
| 14 May 2025 | International Friendly Games | Germany U18 v Denmark U18 | 1 – 0 | 46 | |
| 18 Nov 2024 | International Friendly Games | Germany U18 v England U18 | 1 – 0 | 90 | |
| 15 Nov 2024 | International Friendly Games | Germany U18 v Belgium U18Substitute, on 62′ | 0 – 1 | 28 | |
| 02 Nov 2024 | 2. Bundesliga | Hertha Berlin v 1. FC KölnSubstitute, on 67′ | 0 – 1 | 23 | |
| 18 Oct 2024 | 2. Bundesliga | Hertha Berlin v Eintracht BraunschweigSubstitute, on 89′ | 3 – 1 | 8 | |
| 29 Sep 2024 | 2. Bundesliga | Hertha Berlin v SV 07 ElversbergSubstitute, on 85′ | 1 – 4 | 9 | |
| 06 Sep 2024 | International Friendly Games | Germany U18 v Türkiye U18 | 4 – 0 | 90 | |
| 04 Sep 2024 | International Friendly Games | United States U17 v Germany U18Substitute, on 46′ | 0 – 1 | 44 | |
| 12 Sep 2023 | International Friendly Games | Germany U17 v Italy U17 | 2 – 4 | 90 |
Career transfers
4 recorded movesAll recorded career moves, newest first.
| Date | From | To | Move | Fee |
|---|---|---|---|---|
| 01 Jul 2025 | Hertha BSC U19 | Hertha Berlin | Internal move | — |
| 01 Jan 2024 | Hertha BSC U17 | Hertha BSC U19 | Internal move | — |
| 01 Jan 2023 | Hertha BSC Youth | Hertha BSC U17 | Internal move | — |
| 01 Jul 2016 | 1.FC Union Berlin Youth | Hertha BSC Youth | Transfer | Free |
Contracts and market values are not available yet.