Stadium: Court 1 (Center) Round: 25 Ground: Clay
| ITF - M15 Pazardzhik | 2023/05/22 07:00 | Ioannis Xilas v Victorio Marquiselli | 2-6,6-3,15-17 |
| ITF - M15 Pazardzhik | 2023/05/18 15:35 | Alex Knaff v Ioannis Xilas | 7-5,7-5 |
| ITF - M15 Pazardzhik | 2023/05/16 07:00 | Dmitrii Vasilev v Ioannis Xilas | 1-6,5-7 |
| ITF - M15 Pazardzhik | 2023/05/15 13:00 | David Simeonov v Ioannis Xilas | 4-6,3-6 |
| ITF - M15 Alaminos-Larnaca | 2023/05/10 12:50 | Ioannis Xilas v Pietro Marino | 7-6,4-6,1-6 |
| ITF - M15 Alaminos-Larnaca | 2023/05/09 07:00 | Lorenzo Lorusso v Ioannis Xilas | 4-6,1-6 |
| ITF - M15 Alaminos-Larnaca | 2023/05/08 09:30 | Giuseppe Corsaro v Ioannis Xilas | 5-7,0-6 |
| ITF - M25 Nottingham | 2023/05/01 10:35 | Ioannis Xilas v Ali Habib | 7-5,4-6,8-10 |
| French Open | 2023/05/24 10:25 | Camilo Ugo Carabelli v Sascha Gueymard Wayenburg | 6-2,3-6,6-2 |
| French Open | 2023/05/22 12:30 | Sascha Gueymard Wayenburg v Denis Kudla | 6-4,6-3 |
| ITF - M25 Valldoreix | 2023/05/10 08:00 | Benjamin Winter Lopez v Sascha Gueymard Wayenburg | 6-1,6-1 |
| ITF - M25 Sabadell | 2023/05/02 11:00 | Sascha Gueymard Wayenburg v Mathias Bourgue | 3-6,0-6 |
| ITF - M25 Angers | 2023/04/20 10:50 | Maxime Mora v Sascha Gueymard Wayenburg | 7-5,6-2 |
| ITF - M25 Angers | 2023/04/18 13:05 | Louis Dussin v Sascha Gueymard Wayenburg | 2-6,2-6 |
| ITF - M15 Lons-le-Saunier | 2023/04/09 13:00 | Sascha Gueymard Wayenburg v Florian Broska | 6-4,7-6 |
| ITF - M15 Lons-le-Saunier | 2023/04/07 09:50 | Sascha Gueymard Wayenburg v Lucas Poullain | 6-4,5-7,6-4 |