| Champions League 2023/2024 - Appearances as Assistant | ||||
| 20/09/2023 | Sevilla FC | - | RC Lens | 1:1 |
| 25/10/2023 | Feyenoord | - | Lazio Roma | 3:1 |
| 12/12/2023 | PSV Eindhoven | - | Arsenal FC | 1:1 |
| Champions League 2023/2024 - Appearances as Assistant | ||||
| 20/09/2023 | Sevilla FC | - | RC Lens | 1:1 |
| 25/10/2023 | Feyenoord | - | Lazio Roma | 3:1 |
| 12/12/2023 | PSV Eindhoven | - | Arsenal FC | 1:1 |
| Complete name: | Mark Borsch |
| Born: | 16/03/1977 |
| Place of birth: |
Germany |
| Residence: | Mönchengladbach |
| Nationality: |
Germany |
| Height: | 184 cm |
| Weight: | 73 kg |