Stadium: Court 7 Round: 25 Ground: Clay
| ITF M15 Kursumlijska Banja | 2024/05/14 09:55 | Daisuke Sumizawa v Keisuke Saitoh | 4-6,7-5,3-6 |
| ITF M25 Kursumlijska Banja | 2024/05/07 10:10 | Branko Djuric v Daisuke Sumizawa | 6-3,7-5 |
| ITF M15 Kursumlijska Banja | 2024/05/02 09:50 | Daisuke Sumizawa v Peter Buldorini | 3-6,6-7 |
| ITF M15 Kursumlijska Banja | 2024/05/01 12:35 | Daisuke Sumizawa v Sergej Zivkovic | 6-4,6-4 |
| ITF M15 Kashiwa | 2024/04/04 01:30 | Daisuke Sumizawa v Keisuke Saitoh | 5-7,2-6 |
| ITF M15 Kashiwa | 2024/04/02 05:00 | Daisuke Sumizawa v Koki Matsuda | 6-3,3-6,6-3 |
| ITF M15 Kashiwa | 2024/04/01 02:40 | Daisuke Sumizawa v Naoki Tajima | 4-6,6-1,10-8 |
| ITF M15 Kashiwa | 2024/03/31 01:00 | Daisuke Sumizawa v Tomohiro Masabayashi | 6-4,6-7,10-5 |
| ITF M15 Kursumlijska Banja | 2024/05/16 08:30 | Hayato Matsuoka v Stefan Popovic | 3-6,5-7 |
| ITF M15 Kursumlijska Banja | 2024/05/15 10:10 | Nikola Jovic v Hayato Matsuoka | 6-2,5-7,2-6 |
| ITF M25 Sabadell | 2024/05/01 07:00 | Eric Vanshelboim v Hayato Matsuoka | 6-4,7-5 |
| ITF M25 Sabadell | 2024/04/30 10:00 | Toprak Avcibasi v Hayato Matsuoka | 7-5,6-0 |
| ITF M25 Sabadell | 2024/04/30 07:00 | Hugo Garcia Gomez v Hayato Matsuoka | 2-6,0-6 |
| ITF M25 Sabadell | 2024/04/28 09:30 | Alvaro Bueno Gil v Hayato Matsuoka | 3-6,4-6 |
| ITF M15 Azay-le-Rideau | 2024/04/17 15:30 | Hayato Matsuoka v Gleb Sakharov | 6-7,5-7 |
| ITF M15 Kashiwa | 2024/04/03 00:55 | Sanhui Shin v Hayato Matsuoka | 2-6,6-3,6-4 |