| ITF Thailand F9 | 04/25 03:00 | - | 산틸란, 아키라 v Takeuchi, Kento (1987) | 6-3,6-2 | |
| ITF Thailand F9 | 04/24 03:00 | - | 와타나쿨, 폴 v Takeuchi, Kento (1987) | 6-7,3-6 | |
| ITF Thailand F9 | 04/22 05:10 | - | Takeuchi, Kento (1987) v Burapharitta, Phassawit | Retired | |
| ITF Thailand F9 | 04/21 08:30 | - | Takeuchi, Kento (1987) v 키쿠치, 겐고 | 6-2,6-4 | |
| ITF Indonesia F3 | 04/18 04:00 | - | Rungkat, Christopher v Takeuchi, Kento (1987) | 6-3,6-4 | |
| ITF Indonesia F3 | 04/17 06:45 | - | 티어니, 핀 v Takeuchi, Kento (1987) | 3-6,2-6 | |
| ITF Indonesia F3 | 04/16 04:15 | - | Tanasugarn, Chaleechan v Takeuchi, Kento (1987) | 0-6,1-6 | |
| ITF Indonesia F3 | 04/15 03:00 | - | Cortes Alcaraz, Aaron v Takeuchi, Kento (1987) | 1-6,3-6 | |
| ITF Japan F4 | 04/02 04:00 | - | 우치야마, 야스타카 v Takeuchi, Kento (1987) | 6-0,6-3 | |
| ITF Japan F4 | 04/01 01:00 | - | 카타야마, 쇼 v Takeuchi, Kento (1987) | 3-6,3-6 | |
| ITF Japan F4 | 03/31 04:05 | - | Fujii, Shinta v Takeuchi, Kento (1987) | 3-6,6-3,6-7 | |
| ITF Japan F3 | 03/24 02:40 | - | Takeuchi, Kento (1987) v 홍, 승찬 | 1-6,2-6 | |
| ITF Japan F2 | 03/18 01:00 | - | 이마이, 신타로 v Takeuchi, Kento (1987) | 6-2,6-2 | |
| ITF Japan F2 | 03/16 02:25 | - | 충, 윤성 v Takeuchi, Kento (1987) | 7-6,4-6,1-6 | |
| ITF Japan F1 | 03/12 01:00 | - | Takeuchi, Kento (1987) v 이토, 유이치 | 2-6,3-6 | |
| ITF Japan F1 | 03/11 04:35 | - | Takeuchi, Kento (1987) v Matsuo, Yuki | 6-2,6-4 | |
| Turkey F6, Singles Qualifying | 02/12 12:10 | - | Takeuchi, Kento (1987) v Sieber, Marc | 2-6,2-6 | |
| Turkey F6, Singles Qualifying | 02/11 12:45 | - | Takeuchi, Kento (1987) v Shabib, Mohamed | 6-2,6-7,6-2 | |
| ITF Turkey F5 | 02/04 07:30 | - | Takeuchi, Kento (1987) v 와타나쿨, 폴 | 5-7,3-6 | |
| ITF Australia F7 | 10/07 01:55 | - | van Peperzeel, Gavin v Takeuchi, Kento (1987) | Retired | |
| Australia F6, Singles | 10/01 02:15 | - | de Waard, Steven v Takeuchi, Kento (1987) | 6-3,6-0 | |
| Australia F6, Singles | 09/30 03:50 | - | Shiga, Masato v Takeuchi, Kento (1987) | 4-6,6-3,2-6 | |
| WTA Kuala Lumpur | 09/23 05:00 | 25 | 소에다, 고 v Takeuchi, Kento (1987) | 6-2,6-1 | |
| WTA Kuala Lumpur Qual | 09/21 02:00 | 46 | Takeuchi, Kento (1987) v 와타나쿨, 폴 | 6-2,6-3 | |
| Challenger Shanghai | 09/03 05:45 | 25 | 니키, 타쿠토 v Takeuchi, Kento (1987) | 6-2,6-3 | |
| Challenger Shanghai Qual | 09/01 09:50 | 44 | Takeuchi, Kento (1987) v 허, 예충 | 6-2,6-1 | |
| ITF Chinese Taipei F1 | 08/29 02:00 | - | Takeuchi, Kento (1987) v 니키, 타쿠토 | 3-6,2-6 | |
| ITF Chinese Taipei F1 | 08/28 05:30 | - | Takeuchi, Kento (1987) v Patrombon, Jeson | 6-2,6-2 | |
| ITF Chinese Taipei F1 | 08/27 02:00 | - | Takeuchi, Kento (1987) v 스스키, 코 | 6-0,6-4 | |
| ITF Chinese Taipei F1 | 08/23 02:00 | - | Takeuchi, Kento (1987) v Huang, Liang-Chi | 6-4,1-6,3-6 |