Round: 62 Ground: Hardcourt outdoor
| ITF Japan F1 | 2017/03/04 01:00 | Wei-De Lin v Yutaro Matsuzaki | 6-7,3-6 |
| ITF Indonesia F3 | 2017/02/23 03:00 | Sebastian Fanselow v Yutaro Matsuzaki | 6-3,6-1 |
| ITF Indonesia F3 | 2017/02/22 06:50 | Yutaro Matsuzaki v Yuto Sakai | 6-4,6-4 |
| ITF Indonesia F3 Qual | 2017/02/20 12:00 | Syed Mohd Agil Syed Naguib v Yutaro Matsuzaki | 7-5,2-6,4-6 |
| ITF Indonesia F3 Qual | 2017/02/19 12:40 | Hao Yuan Ng v Yutaro Matsuzaki | 4-6,2-6 |
| ITF Indonesia F2 Qual | 2017/02/13 07:15 | Yuto Sakai v Yutaro Matsuzaki | 7-6,6-4 |
| ITF Indonesia F2 Qual | 2017/02/13 03:00 | Yutaro Matsuzaki v Xi Qi | 6-4,6-1 |
| ITF Indonesia F2 Qual | 2017/02/12 04:30 | Yutaro Matsuzaki v Shaheed Alam | 6-3,6-1 |
| Challenger Yokohama Qual | 2017/02/26 02:20 | Kaito Itsusaki v Jumpei Yamasaki | 3-6,3-6 |
| Challenger Yokohama Qual | 2017/02/25 02:55 | Peter Kobelt v Kaito Itsusaki | 6-7,6-7 |
| ITF Japan F5 | 2016/04/03 02:30 | Ryota Kishi v Kaito Itsusaki | 6-3,6-1 |
| ITF Japan F1 | 2015/03/08 01:00 | Shunrou Takeshima v Kaito Itsusaki | 6-2,6-4 |