Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF - Sharm El Sheikh M15 | 2024/02/02 08:00 | Luca Giacomini v Marek Gengel | 3-6,3-6 |
| ITF - Sharm El Sheikh M15 | 2024/02/01 08:00 | Luca Giacomini v Oliver Ojakaar | 7-6,6-3 |
| ITF - Sharm El Sheikh M15 | 2024/01/31 09:45 | Luca Giacomini v Zhenxiong Dong | 6-3,6-2 |
| ITF - Manacor M15 | 2024/01/19 09:25 | Luca Giacomini v Yaroslav Demin | 4-6,2-6 |
| ITF - Manacor M15 | 2024/01/16 15:50 | Tommaso Compagnucci v Luca Giacomini | 1-6,3-6 |
| ITF - Manacor M15 | 2024/01/10 17:10 | Luca Giacomini v Kenneth Raisma | 5-7,6-7 |
| ITF - Esch/Alzette M25 | 2024/01/03 09:55 | Luca Giacomini v Robert Strombachs | 1-6,2-6 |
| ITF - Monastir M15 | 2023/11/17 08:30 | Luca Giacomini v Christoph Negritu | 4-6,3-6 |
| Challenger Yokkaichi | 2023/11/29 01:30 | Coleman Wong v Rei Sakamoto | 6-3,6-2 |
| Challenger Yokkaichi | 2023/11/28 01:00 | Rei Sakamoto v Jurij Rodionov | 6-4,6-4 |
| Challenger Yokohama | 2023/11/21 04:40 | Rei Sakamoto v Li Tu | 4-6,3-6 |
| Challenger Kobe | 2023/11/12 02:40 | Yasutaka Uchiyama v Rei Sakamoto | 6-1,6-2 |
| ITF - Tallahassee M15 | 2023/10/26 17:45 | Rei Sakamoto v Etienne Donnet | 2-6,2-6 |
| ITF - Tallahassee M15 | 2023/10/25 20:10 | Rei Sakamoto v Mwendwa Mbithi | 6-3,6-2 |
| ITF - Albuquerque M15 | 2023/09/27 21:30 | Rei Sakamoto v Adam Neff | 4-6,2-6 |
| ITF - Orange Park M15 | 2023/05/04 14:15 | Colin Markes v Rei Sakamoto | 5-7,6-4,6-2 |