| ITF M15 Karuizawa | 05/30 03:00 | 26 | Hayato Kudo v Sora Fukuda | 1-6,1-6 | |
| ITF M15 Karuizawa | 05/29 06:05 | 25 | Hayato Kudo v Kent Tagashira | 7-6,6-2 | |
| ITF M25 Matsuyama | 04/08 06:00 | 54 | Hayato Kudo v Tomohiro Masabayashi | 1-6,2-6 | |
| ITF M15 Nishi-Tama | 03/05 01:00 | 45 | Hayato Kudo v Yuta Kawahashi | 2-6,1-6 | |
| ITF Japón F2 | 03/11 00:30 | 44 | Hayato Kudo v Tamaki Yamao | 1-6,0-6 | |
| ITF Japón F1 | 03/03 03:00 | 62 | Hayato Kudo v Yuki Matsuo | 2-6,2-6 | |
| ITF Japón F4 | 03/25 02:00 | 62 | Chan-Yeong Oh v Hayato Kudo | 6-3,6-3 | |
| ITF Japón F3 | 03/18 06:00 | 62 | Hayato Kudo v Takuya Komura | 5-7,6-7 | |
| ITF Japón F1 | 03/04 01:00 | 62 | Hayato Kudo v Shunrou Takeshima | 4-6,4-6 |