| ITF - China F7 | 05/16 07:00 | 25 | Issei Okamura v Yusuke Takahashi | 7-5,2-6,4-6 | |
| Challenger - Seoul - Qualifikation | 05/06 02:40 | 45 | [379] Raymond Sarmiento v Yusuke Takahashi [321] | 6-3,6-2 | |
| Challenger - Gimcheon - Qualifikation | 04/29 01:00 | 45 | [406] Makoto Ochi v Yusuke Takahashi [324] | 6-1,6-3 | |
| ITF - Japan F5 | 04/09 03:30 | 28 | [188] Tatsuma Ito v Yusuke Takahashi [364] | 6-4,6-2 | |
| ITF - Japan F5 | 04/07 07:10 | 27 | Yusuke Takahashi v Sho Katayama | 6-1,7-5 | |
| ITF - Japan F5 | 04/06 02:50 | 26 | Yusuke Takahashi v Yuki Matsuo | 6-2,6-3 | |
| ITF - Japan F5 | 04/04 02:50 | 25 | Yusuke Takahashi v Collin Johns | 6-3,6-1 | |
| ITF - Japan F4 | 04/02 02:00 | 29 | [354] Takuto Niki v Yusuke Takahashi [382] | 2-6,2-6 | |
| ITF - Japan F4 | 04/01 01:00 | 28 | Seong Chan Hong v Yusuke Takahashi | 4-6,5-7 | |
| ITF - Japan F4 | 03/31 01:00 | 27 | Ryota Tanuma v Yusuke Takahashi | 3-6,2-6 | |
| ITF - Japan F4 | 03/30 03:00 | 26 | [435] Yuichi Ito v Yusuke Takahashi [382] | 3-6,3-6 | |
| ITF - Japan F4 | 03/29 05:40 | 25 | Naoki Tajima v Yusuke Takahashi | 6-3,1-6,4-6 | |
| ITF - Japan F3 | 03/23 01:30 | 27 | Yusuke Takahashi v Jea Moon Lee | 3-6,1-6 | |
| ITF - Japan F3 | 03/22 04:15 | 26 | Yusuke Takahashi v Kaito Uesugi | 6-4,6-1 | |
| ITF - Japan F3 | 03/22 00:30 | 25 | Yusuke Takahashi v Gengo Kikuchi | 6-3,6-1 | |
| ITF - Japan F2 | 03/19 02:00 | 29 | [421] Yusuke Takahashi v Max Purcell [345] | 5-7,6-7 | |
| ITF - Japan F2 | 03/18 06:35 | 28 | [251] Zhe Li v Yusuke Takahashi [421] | 5-7,0-6 | |
| ITF - Japan F2 | 03/17 02:00 | 27 | Yusuke Takahashi v Ibuki Furuta | 6-3,6-2 | |
| ITF - Japan F2 | 03/15 04:35 | 26 | Yusuke Takahashi v Renta Tokuda | 6-2,6-1 | |
| ITF - Japan F2 | 03/14 04:20 | 25 | Yusuke Takahashi v Keisuke Watanuki | 6-2,6-2 | |
| ITF - Japan F1 | 03/12 02:00 | 29 | [421] Yusuke Takahashi v Takuto Niki [373] | 7-5,6-3 | |
| ITF - Japan F1 | 03/11 01:00 | 28 | [472] Wishaya Trongcharoenchaikul v Yusuke Takahashi [421] | 4-6,2-6 | |
| ITF - Japan F1 | 03/10 01:00 | 27 | Yusuke Takahashi v Sho Katayama | 6-3,6-4 | |
| ITF - Japan F1 | 03/09 01:00 | 26 | Yusuke Takahashi v Yuki Mochizuki | 4-6,6-4,6-1 | |
| ITF - Japan F1 | 03/07 01:00 | 25 | Yusuke Takahashi v Shin Yoshida | 6-2,6-1 | |
| Challenger - Yokohama - Qualifikation | 02/25 01:00 | 45 | Yusuke Takahashi v Shuichi Sekiguchi | 6-4,3-6,2-6 | |
| Challenger - Kyoto - Qualifikation | 02/18 07:35 | 45 | Arata Onozawa v Yusuke Takahashi | 6-3,6-7,6-3 | |
| ITF - USA F6 | 02/02 15:00 | 26 | Yusuke Takahashi v Naoki Nakagawa | 6-7,3-6 | |
| ITF - USA F6 | 01/31 15:00 | 25 | Yusuke Takahashi v Diego Hidalgo | 4-6,6-0,7-5 | |
| ITF - USA F6 | 01/31 15:00 | 25 | Yusuke Takahashi v Rhyne Williams | Cancelled |