Stadium: Court 7 Round: 25
| ITF Thailand F2 | 2018/08/28 05:35 | Thanapet Chanta v Ito, Yuichi | 6-4,6-4 |
| ITF Korea F5 | 2018/08/21 03:00 | Ito, Yuichi v Oh, Chan-Yeong | 7-6,6-7,3-6 |
| ITF Malaysia F3 | 2018/07/17 02:00 | Ito, Yuichi v Du Toit, Lance-Pierre | 2-6,6-4,3-6 |
| ITF Malaysia F2 | 2018/07/10 02:00 | Ito, Yuichi v Pervolarakis, Michail | 2-6,2-6 |
| ITF Guam F1 | 2018/06/24 00:00 | Yuta Shimizu v Ito, Yuichi | 6-3,6-2 |
| ITF Guam F1 | 2018/06/23 02:10 | Thomas Fancutt v Ito, Yuichi | 6-7,4-6 |
| ITF Guam F1 | 2018/06/22 01:35 | Ito, Yuichi v Johansson, Niklas | 7-6,6-1 |
| ITF Guam F1 | 2018/06/21 00:00 | Ito, Yuichi v Barclay, David | 6-2,6-2 |
| ITF Thailand F3 | 2018/09/03 02:00 | Hobbs, Roy v Ono, Masayoshi | 2-6,2-6 |
| ITF Thailand F2 | 2018/08/26 05:30 | Kazuma Kawachi v Ono, Masayoshi | 6-3,4-6,6-0 |
| ITF Thailand F2 | 2018/08/25 05:30 | Jirapoomdaje, Pawin v Ono, Masayoshi | 2-6,3-6 |
| Challenger Chengdu Qual | 2018/07/28 02:00 | Tung-Lin Wu v Ono, Masayoshi | 6-1,6-4 |
| ITF China F10 Qual | 2018/07/09 02:00 | Ajeet Rai v Ono, Masayoshi | 6-2,6-3 |
| ITF China F10 Qual | 2018/07/08 02:00 | Yeung, Pak Long v Ono, Masayoshi | 4-6,4-6 |
| ITF China F10 Qual | 2018/07/07 02:00 | Bingyu Yu v Ono, Masayoshi | 3-6,4-6 |
| ITF China F9 | 2018/07/03 09:45 | Natthasith Kunsuwan v Ono, Masayoshi | 6-7,6-4,6-3 |