Stadium: Ochsenhausen, Germany Round: 1
| Challenger Series TT | 2024/01/26 11:30 | Dauud Cheaib v Mike Hollo | L | 3-1 |
| Challenger Series TT | 2024/01/26 07:30 | Miguel Nunez v Mike Hollo | L | 3-0 |
| Challenger Series TT | 2024/01/25 19:30 | Mike Hollo v Guilherme Teodoro | W | 3-0 |
| Challenger Series TT | 2024/01/25 16:10 | Mike Hollo v Alberto Lillo | L | 1-3 |
| Challenger Series TT | 2024/01/25 14:10 | Manuel Kupfer v Mike Hollo | W | 1-3 |
| Challenger Series TT | 2024/01/25 11:30 | Sudhanshu Grover v Mike Hollo | L | 3-0 |
| Challenger Series TT | 2024/01/25 08:50 | Samuel Amann v Mike Hollo | W | 0-3 |
| Challenger Series TT | 2024/01/19 13:10 | Mike Hollo v Dauud Cheaib | L | 2-3 |