Stadium: Centre Court Round: 27 Ground: Hardcourt indoor
| ITF M15 Lons-le-Saunier | 2023/04/06 09:00 | Sascha Gueymard Wayenburg v Nikolay Vylegzhanin | 7-5,6-1 |
| ITF M15 Lons-le-Saunier | 2023/04/04 13:55 | Sascha Gueymard Wayenburg v Leo Raquillet | 6-1,6-1 |
| Challenger Lille | 2023/03/27 17:00 | Kyrian Jacquet v Sascha Gueymard Wayenburg | 5-7,7-6,6-4 |
| Challenger St Brieuc | 2023/03/23 12:55 | Sascha Gueymard Wayenburg v Harold Mayot | 3-6,2-6 |
| Challenger St Brieuc | 2023/03/22 10:00 | Jonas Forejtek v Sascha Gueymard Wayenburg | 2-6,3-6 |
| ITF M15 Poitiers | 2023/03/19 14:00 | Antoine Ghibaudo v Sascha Gueymard Wayenburg | 6-7,4-6 |
| ITF M15 Poitiers | 2023/03/18 13:30 | Kalin Ivanovski v Sascha Gueymard Wayenburg | 2-6,6-7 |
| ITF M15 Poitiers | 2023/03/17 14:00 | Simon Beaupain v Sascha Gueymard Wayenburg | 0-6,1-6 |
| ITF M15 Lons-le-Saunier | 2023/04/06 09:00 | Antoine Ghibaudo v Lucas Poullain | 3-6,2-6 |
| ITF M15 Lons-le-Saunier | 2023/04/05 09:00 | Jakob Schnaitter v Lucas Poullain | 7-6,3-6,3-6 |
| ITF M25 Saint Dizier | 2023/04/01 12:00 | Lucas Poullain v Khumoyun Sultanov | 6-3,2-6,6-7 |
| ITF M25 Saint Dizier | 2023/03/31 11:40 | Matteo Martineau v Lucas Poullain | 2-6,2-6 |
| ITF M25 Saint Dizier | 2023/03/28 13:55 | Arthur Bonnaud v Lucas Poullain | 3-6,2-6 |
| Challenger St Brieuc | 2023/03/24 17:30 | Pierre-Hugues Herbert v Lucas Poullain | 7-5,6-3 |
| Challenger St Brieuc | 2023/03/23 14:25 | Lucas Poullain v Frederico Ferreira Silva | 6-2,7-6 |
| Challenger St Brieuc | 2023/03/21 10:00 | Giovanni Oradini v Lucas Poullain | 1-6,6-7 |