Stadium: Court 6 Round: 27 Ground: Hardcourt outdoor
| ITF M15 Sharm El Sheikh | 2024/02/15 10:30 | Antoine Ghibaudo v Rei Sakamoto | 4-6,0-6 |
| ITF M15 Sharm El Sheikh | 2024/02/14 10:35 | Rei Sakamoto v Aliaksandr Liaonenka | 6-4,6-4 |
| ITF M15 Sharm El Sheikh | 2024/02/07 11:00 | Luca Giacomini v Rei Sakamoto | 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 M15 Tallahassee | 2023/10/26 17:45 | Rei Sakamoto v Etienne Donnet | 2-6,2-6 |
| ITF M15 Sharm El Sheikh | 2024/02/15 11:45 | Marek Gengel v Amaury Raynel | 5-7,6-1,6-1 |
| ITF M15 Sharm El Sheikh | 2024/02/14 08:00 | Marek Gengel v Alec Beckley | 6-3,6-3 |
| ITF M15 Sharm El Sheikh | 2024/02/11 08:00 | Marek Gengel v Oliver Ojakaar | 6-3,6-3 |
| ITF M15 Sharm El Sheikh | 2024/02/10 08:00 | Marek Gengel v Federico Bondioli | 6-3,6-1 |
| ITF M15 Sharm El Sheikh | 2024/02/09 08:00 | Marek Gengel v Emile Hudd | 6-3,4-6,7-5 |
| ITF M15 Sharm El Sheikh | 2024/02/08 08:00 | Erik Arutiunian v Marek Gengel | 5-7,4-6 |
| ITF M15 Sharm El Sheikh | 2024/02/07 09:30 | Maxim Zhukov v Marek Gengel | 5-7,4-6 |
| ITF M15 Sharm El Sheikh | 2024/02/04 08:00 | Marek Gengel v Aliaksandr Liaonenka | 6-3,6-2 |