Stadium: Court 7 Round: 26 Ground: Clay
| ITF M15 Karuizawa | 2024/05/29 02:00 | Kokoro Isomura v Naoki Tajima | 6-2,6-1 |
| ITF M15 Antalya | 2024/05/02 08:40 | Kokoro Isomura v Arthur Reymond | 2-6,2-6 |
| ITF M15 Antalya | 2024/05/01 10:05 | Kokoro Isomura v Marsel Ilhan | 7-6,6-4 |
| ITF M15 Antalya | 2024/04/26 07:30 | Kokoro Isomura v Yanaki Milev | 3-6,5-7 |
| ITF M15 Antalya | 2024/04/25 07:00 | Kokoro Isomura v Cengiz Aksu | 6-4,6-2 |
| ITF M15 Antalya | 2024/04/23 08:50 | Kokoro Isomura v Vit Kalina | 6-0,6-2 |
| ITF M15 Antalya | 2024/04/19 09:45 | Philip Henning v Kokoro Isomura | 3-6,6-4,6-3 |
| ITF M15 Antalya | 2024/04/18 10:00 | Kokoro Isomura v Denis Constantin Spiridon | 6-4,7-5 |
| ITF M15 Karuizawa | 2024/05/29 02:00 | Yusaku Sugaya v Shunsuke Nakagawa | 5-7,7-6,10-7 |
| ITF M15 Karuizawa | 2024/05/27 01:00 | Geni Inoue v Yusaku Sugaya | 4-6,2-6 |
| ITF M15 Karuizawa | 2024/05/26 01:00 | Yusaku Sugaya v Yua Taka | 6-7,7-5,10-5 |