Stadium: Court 9 Round: 26 Ground: Hardcourt outdoor
| ITF M25 Sintra | 2023/09/06 08:30 | Trey Hilderbrand v Fred Simonsson | 6-4,6-0 |
| ITF M25 Champaign | 2023/07/19 20:55 | Trey Hilderbrand v Alexander Petrov | 3-6,6-7 |
| ITF M25 Champaign | 2023/07/18 14:55 | Trey Hilderbrand v Jonah Braswell | 7-6,6-4 |
| ITF M25 Dallas | 2023/07/11 21:10 | Kareem Allaf v Trey Hilderbrand | 6-7,6-4,6-1 |
| ITF M25 Netanya | 2023/06/28 06:30 | Ofek Shimanov v Trey Hilderbrand | 4-6,7-5,6-3 |
| ITF M25 Netanya | 2023/06/27 08:10 | Trey Hilderbrand v Mark Neyelov | 6-3,6-3 |
| ITF M25 Netanya | 2023/06/26 09:35 | Trey Hilderbrand v Max Flaherty | 6-1,6-2 |
| ITF M25 Netanya | 2023/06/23 07:00 | Fons Van Sambeek v Trey Hilderbrand | 6-1,6-2 |
| ITF M25 Sintra | 2023/09/06 13:10 | Leopold Zima v Lorenzo Claverie | 4-6,7-6,6-4 |
| ITF M15 Monastir | 2023/08/31 12:55 | Ilia Simakin v Leopold Zima | 6-1,6-4 |
| ITF M15 Monastir | 2023/08/30 10:10 | Victor Kuznetsov v Leopold Zima | 1-6,1-6 |
| ITF M15 Monastir | 2023/08/22 11:50 | Martin Landaluce v Leopold Zima | 6-7,6-1,6-4 |
| ITF M15 Eupen | 2023/08/09 11:25 | Maik Steiner v Leopold Zima | 6-3,6-3 |
| ITF M15 Metzingen | 2023/07/26 11:00 | Leopold Zima v Yannik Kelm | 5-7,6-2,1-6 |
| ITF M25 Klosters | 2023/07/06 11:45 | Benjamin Lock v Leopold Zima | 6-3,6-7,6-2 |
| ITF M25 Cattolica | 2023/06/21 12:00 | Leopold Zima v Julian Ocleppo | 6-7,0-6 |