Round: 62 Ground: Hardcourt outdoor
| Egypt F12, Singles Qualifying | 2017/04/01 08:00 | Kato, Daiki v Smolicki, Mateusz | 7-6,5-7,2-6 |
| ITF Egypt F20 | 2017/03/26 10:30 | 마이가, 리카르도 v Kato, Daiki | 6-1,6-1 |
| ITF Egypt F20 | 2017/03/25 13:30 | Miki, Pietro v Kato, Daiki | 2-6,2-6 |
| ITF Egypt F20 | 2017/03/18 07:00 | Kato, Daiki v 스테벤스, 발트 | 3-6,1-6 |
| ITF Hong Kong F1 | 2016/12/31 06:00 | 부츠, 스카일러 v Kato, Daiki | 6-2,6-2 |
| ITF Hong Kong F5 | 2016/12/24 23:00 | Kato, Daiki v Ng, Ki Lung | 3-6,4-6 |
| ITF Hong Kong F5 | 2016/12/23 23:00 | Kato, Daiki v 굽타, 쿤왈 | 6-0,6-3 |
| Others | 2016/11/05 07:35 | 김, 정의 v Kato, Daiki | 6-2,6-2 |
| Turkey F17, Singles Qualifying | 2017/05/02 07:00 | Mazo, Leonid v 마르코비치, 고란 | 1-6,1-6 |
| Turkey F49, Singles Qualifying | 2016/12/06 08:25 | Gore, Kaya v Mazo, Leonid | 6-1,7-5 |