Stadium: ETUF Essen - Court 2 Ground: Clay
Referee:
| ITF M15 Hinode | 2025/03/13 01:00 | Koki Matsuda v Steffan Van Weldam | 6-3,6-3 |
| UTR Pro Yokohama | 2025/03/07 08:05 | Steffan Van Weldam v Daiki Sato | 6-3,6-2 |
| UTR Pro Yokohama | 2025/03/07 04:30 | Steffan Van Weldam v Naoki Takeda | 6-3,6-1 |
| UTR Pro Yokohama | 2025/03/06 04:55 | Maxwell Benson v Steffan Van Weldam | 6-4,6-4 |
| UTR Pro Yokohama | 2025/03/06 01:40 | Haruto Ishikawa v Steffan Van Weldam | 2-6,3-6 |
| UTR Pro Yokohama | 2025/03/04 01:30 | Steffan Van Weldam v Kotaro Mochizuki | 2-6,5-7 |
| UTR Pro Kawaguchi | 2025/02/22 04:20 | Steffan Van Weldam v Ryunosuke Kabasawa | 4-6,4-6 |
| UTR Pro Kawaguchi | 2025/02/21 05:15 | Arthav Neema v Steffan Van Weldam | 1-6,0-6 |
| ITF M25 Monastir | 2024/11/24 08:30 | Emiliano Jorquera v Leon Formella | 6-7,6-4,10-6 |
| ITF M25 Heraklion | 2024/11/10 12:00 | Leon Formella v Moritz Hoffmann | 4-6,2-6 |
| ITF M25 Heraklion | 2024/11/03 12:00 | Stylianos Christodoulou v Leon Formella | 6-0,6-4 |
| ITF M25 Pardubice | 2024/09/16 11:00 | Leon Formella v Gabriele Volpi | 4-6,2-6 |
| ITF M15 Szczawno | 2024/08/26 07:30 | Jonas Kucera v Leon Formella | 7-6,6-4 |
| ITF M15 Szczawno | 2024/08/25 07:30 | Samuel Stolarik v Leon Formella | 0-6,4-6 |
| ITF M15 Lambermont | 2024/08/18 12:00 | Leon Formella v Thibault Baillargeat | 3-6,4-6 |
| ITF M15 Monastir | 2024/08/05 08:00 | Gabor Hornung v Leon Formella | 7-5,7-5 |