Stadium: Court 1 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2023/08/09 13:00 | Skander Mansouri v Lorenzo Lorusso | 6-7,6-3,6-2 |
| ITF M15 Monastir | 2023/07/23 15:00 | Lorenzo Lorusso v Filippo Mazzola | 6-7,4-6 |
| ITF M25 Roehampton | 2023/07/18 13:55 | Lorenzo Lorusso v Emile Hudd | 6-7,3-6 |
| ITF M25 Roehampton | 2023/07/17 11:40 | Lorenzo Lorusso v Liam Hignett | 6-3,6-3 |
| ITF M25 Roehampton | 2023/07/16 12:25 | Lorenzo Lorusso v Max Benaim | 6-1,6-7,10-8 |
| ITF M25 Nottingham | 2023/07/09 11:30 | Lorenzo Lorusso v Tiran Sanghera | 2-6,1-6 |
| ITF M15 Jakarta | 2023/06/26 07:10 | Lorenzo Lorusso v Timothy Phung | 3-6,6-4,9-11 |
| ITF M15 Jakarta | 2023/06/21 05:00 | Lorenzo Lorusso v Achad Imam Maruf | 7-6,7-5 |
| ITF M15 Monastir | 2023/10/15 09:30 | Ryusuke Horiuchi v Loan Lestir | 3-6,2-6 |
| ITF M25 Takasaki | 2023/09/18 00:55 | Leo Vithoontien v Ryusuke Horiuchi | 6-2,7-6 |
| ITF M25 Takasaki | 2023/09/17 01:00 | Maximus Kawabata v Ryusuke Horiuchi | 1-6,0-6 |
| ITF M25 Sapporo | 2023/09/11 02:30 | Ryusuke Horiuchi v Yusuke Kusuhara | 3-6,6-3,6-10 |
| ITF M25 Sapporo | 2023/09/04 03:35 | Ryusuke Horiuchi v Seiya Nakanishi | 6-4,2-6,10-12 |
| ITF M25 Sapporo | 2023/09/03 03:00 | Ryusuke Horiuchi v Kenta Nakamura | 6-3,6-1 |
| ITF M25 Bolzano | 2023/07/31 13:00 | Juan Bautista Otegui v Ryusuke Horiuchi | 5-7,6-2,6-0 |
| ITF M15 Perugia | 2023/07/23 09:30 | Ryusuke Horiuchi v Giorgio Ricca | 0-6,4-6 |