Stadium: Indoor 5 Round: 25 Ground: Hardcourt outdoor
| ITF Singapore F1 | 2017/05/26 02:00 | Ito, Yuichi v Takeuchi, Kento (1987) | 2-6,3-6 |
| ITF Japan F6 | 2016/06/01 01:00 | Takeuchi, Kento (1987) v Ito, Yuichi | 4-6,3-6 |
| ITF Japan F6 | 2015/06/09 07:45 | Ito, Yuichi v Takeuchi, Kento (1987) | 2-6,0-6 |
| ITF Japan F1 | 2015/03/12 01:00 | Takeuchi, Kento (1987) v Ito, Yuichi | 2-6,3-6 |
| Akishima, Singles M-ITF-JPN-08A | 2019/06/12 01:00 | Katayama, Sho v Takeuchi, Kento (1987) | 6-0,6-4 |
| Guam, Singles M-ITF-GUM-01A | 2019/06/08 00:00 | Kikuchi, Gengo v Takeuchi, Kento (1987) | 6-2,7-5 |
| Guam, Singles M-ITF-GUM-01A | 2019/06/07 00:00 | Takeuchi, Kento (1987) v Pontico, Hugo | 6-4,6-4 |
| Guam, Singles M-ITF-GUM-01A | 2019/06/06 00:00 | Takeuchi, Kento (1987) v Choi, Seungri | 7-5,6-1 |
| Guam, Singles M-ITF-GUM-01A | 2019/06/05 00:00 | Takeuchi, Kento (1987) v Caldwell, Mason | 6-0,6-2 |
| Karuizawa, Singles M-ITF-JPN-07A | 2019/05/31 01:00 | Takeuchi, Kento (1987) v Moritani, Soichiro | 3-6,3-6 |
| Karuizawa, Singles M-ITF-JPN-07A | 2019/05/30 01:00 | Takeuchi, Kento (1987) v Takuya Kumasaka | 5-7,6-2,6-4 |
| Karuizawa, Singles M-ITF-JPN-07A | 2019/05/28 01:00 | Takeuchi, Kento (1987) v Sam Ryan Ziegann | 6-3,6-3 |
| Kunshan, Simples M-ITF-CHN-12A | 2019/07/02 10:35 | Ito, Yuichi v Michael Zhu | 6-7,5-7 |
| Akishima, Singles M-ITF-JPN-08A | 2019/06/11 05:30 | Kazuma Kawachi v Ito, Yuichi | 6-2,6-1 |
| ITF - M15 Tsukuba | 2019/03/25 03:30 | Ito, Yuichi v Ryuki Matsuda | 0-6,1-6 |
| Kofu, Qualifications Simples M-ITF-JPN-03A | 2019/03/18 03:00 | Ito, Yuichi v Tamaki Yamao | 2-6,3-6 |
| ITF - M15 Nishi-Tokyo | 2019/03/11 02:00 | Hikaru Shiraishi v Ito, Yuichi | 6-1,7-6 |
| Challenger Kobe | 2018/11/10 03:25 | Ito, Yuichi v Issei Okamura | 4-6,7-6,3-6 |
| ITF Thailand F4 | 2018/09/26 02:30 | Sidharth Rawat v Ito, Yuichi | 6-4,6-4 |
| ITF Thailand F4 | 2018/09/25 06:00 | Ito, Yuichi v Daisuke Sumizawa | 6-2,6-3 |