Estadio: Court 1 Round: 19 Ground: Clay
| Challenger Oeiras Qual | 2024/01/07 15:05 | Toby Alex Kodat v Elmer Moller | 6-2,4-6,1-6 |
| ITF M25 Esch/Alzette | 2024/01/02 16:20 | Elmer Moller v Nikoloz Basilashvili | 4-6,5-7 |
| ITF M15 Limassol | 2023/11/26 15:15 | Elmer Moller v Jakub Nicod | 6-4,6-3 |
| ITF M15 Limassol | 2023/11/25 08:00 | Elmer Moller v Millen Hurrion | 6-3,6-1 |
| ITF M15 Limassol | 2023/11/24 10:20 | Elmer Moller v Max Dahlin | 6-0,6-3 |
| ITF M15 Limassol | 2023/11/23 09:40 | Elmer Moller v Andreas Timini | 6-0,6-1 |
| ITF M15 Limassol | 2023/11/21 09:35 | Elmer Moller v Alexander Orlov | 6-2,6-1 |
| Challenger de Danderyd | 2023/11/14 12:35 | Elmer Moller v Damir Dzumhur | 4-6,1-6 |
| Challenger Oeiras Qual | 2024/01/07 14:00 | Francisco Rocha v Mathys Erhard | 4-6,6-3,3-6 |
| Challenger de Yokkaichi | 2023/11/28 02:30 | Zdenek Kolar v Mathys Erhard | 6-1,5-7,6-2 |
| Challenger de Yokohama | 2023/11/23 03:00 | Yosuke Watanuki v Mathys Erhard | 6-4,6-3 |
| Challenger de Yokohama | 2023/11/21 03:45 | Colin Sinclair v Mathys Erhard | 3-6,2-6 |
| Challenger de Yokohama | 2023/11/20 01:00 | Mathys Erhard v Naoki Nakagawa | 6-4,3-6,4-6 |
| Challenger de Kobe | 2023/11/12 01:00 | Mathys Erhard v Rio Noguchi | 4-6,0-6 |
| ITF M15 Monastir | 2023/10/26 13:50 | Mathys Erhard v Filippo Mazzola | 6-7,6-1,6-1 |
| ITF M15 Monastir | 2023/10/25 12:30 | Mathys Erhard v Max Wiskandt | 4-6,6-2,7-5 |