| Challenger Series TT | 2023/12/11 12:50 | 클라인, 데니스 v Mike Hollo | L | 3-0 |
| Challenger Series TT | 2024/04/25 14:55 | Mike Hollo v Albert Vilardell | L | 2-3 |
| Challenger Series TT | 2024/04/25 13:10 | Benjamin Fruchart v Mike Hollo | L | 3-0 |
| Challenger Series TT | 2024/04/25 10:00 | 체아이브, 다우드 v Mike Hollo | W | 2-3 |
| Challenger Series TT | 2024/04/25 07:40 | Damian Zech v Mike Hollo | W | 1-3 |
| Challenger Series TT | 2024/04/09 14:00 | 카발레로, 카를로스 v Mike Hollo | L | 3-2 |
| Challenger Series TT | 2024/04/09 12:40 | Miguel Nunez v Mike Hollo | L | 3-0 |
| Challenger Series TT | 2024/04/09 07:40 | Almeida, Siddharta v Mike Hollo | W | 2-3 |
| Challenger Series TT | 2024/04/08 18:10 | 알리시크, 아르민 v Mike Hollo | W | 0-3 |
| Challenger Series TT | 2024/04/25 15:30 | Benjamin Fruchart v 클라인, 데니스 | L | 3-0 |
| Challenger Series TT | 2024/04/25 13:45 | 체아이브, 다우드 v 클라인, 데니스 | W | 2-3 |
| Challenger Series TT | 2024/04/25 09:25 | Damian Zech v 클라인, 데니스 | W | 0-3 |
| Challenger Series TT | 2024/04/25 07:05 | 파데예프, 키릴 v 클라인, 데니스 | W | 0-3 |
| Challenger Series TT | 2024/02/27 14:30 | 추, 량 v 클라인, 데니스 | W | 1-3 |
| Challenger Series TT | 2024/02/27 13:05 | 클라인, 데니스 v Mohammed Javad Sohrabi | W | 3-0 |
| Challenger Series TT | 2024/02/27 08:50 | 발루치, 알렉산더 v 클라인, 데니스 | W | 1-3 |
| Challenger Series TT | 2024/02/26 20:50 | Samuel Amann v 클라인, 데니스 | W | 0-3 |