Stadium: Court 4 Round: 62 Ground: Hardcourt outdoor
| ITF - M15 Monastir | 2023/12/25 09:00 | Paul Werren v Laelson Rodrigues | 6-4,7-6 |
| ITF - M15 Monastir | 2023/11/27 10:55 | Paul Werren v Ronetto Van Tilburg | 6-7,1-6 |
| ITF - M15 Monastir | 2023/09/25 13:30 | Daniele Rapagnetta v Paul Werren | 6-4,2-6,13-11 |
| ITF - M15 Monastir | 2023/09/25 08:30 | Paul Werren v Alexander Orlov | 6-3,6-2 |
| ITF - M15 Monastir | 2023/09/24 10:30 | Ahmed Mouhan v Paul Werren | 1-6,1-6 |
| ITF - M15 Monastir | 2023/09/17 09:00 | Paul Werren v Jake Bhangdia | 6-2,2-6,8-10 |
| Challenger - Tulln | 2023/09/03 08:00 | Maks Kasnikowski v Paul Werren | 6-1,6-3 |
| ITF - M15 Wenen | 2023/08/30 09:50 | Paul Werren v John Sperle | 2-6,6-2,4-6 |
| ITF - M15 Monastir | 2023/12/25 09:00 | Alexander Brown v Yuta Kikuchi | 3-6,1-6 |
| ITF - M15 Monastir | 2023/10/25 12:30 | Yuta Kikuchi v Olaf Pieczkowski | 6-7,4-6 |
| ITF - M15 Monastir | 2023/10/17 10:05 | Yuta Kikuchi v Tom Gentzsch | 2-6,6-7 |
| ITF - M15 Monastir | 2023/10/12 08:00 | Yuta Kikuchi v Cyril Vandermeersch | 2-6,3-6 |
| ITF - M15 Monastir | 2023/10/11 10:55 | Constantin Bittoun Kouzmine v Yuta Kikuchi | 1-6,4-6 |
| ITF - M25 Takasaki | 2023/09/19 00:55 | Yuta Kikuchi v Koki Matsuda | 3-6,2-6 |
| ITF - M25 Sapporo | 2023/09/13 03:00 | Seita Watanabe v Yuta Kikuchi | 6-1,6-3 |
| ITF - M25 Sapporo | 2023/09/05 02:00 | Sora Fukuda v Yuta Kikuchi | 7-6,7-5 |