| ITF M15 Madrid | 11/23 13:35 | 25 | 폰트조디크로모, 시단 v Takeuchi, Kento (1987) | 6-4,6-4 | |
| ITF M25 Madrid | 11/22 11:30 | 62 | 수크숨라른, 탄투브 v Takeuchi, Kento (1987) | 3-6,6-3,3-10 | |
| ITF M25 Madrid | 11/22 08:00 | 62 | Gabriel Elicha Navas v Takeuchi, Kento (1987) | 3-6,3-6 | |
| ITF M25 Madrid | 11/20 11:00 | 62 | 마스카리니, 리카르도 v Takeuchi, Kento (1987) | 4-6,1-6 | |
| Kashiwa, Singles Main, M-ITF-JPN-03A | 09/28 01:00 | 25 | 쿠마사카, 타쿠야 v Takeuchi, Kento (1987) | 6-3,6-2 | |
| Sapporo, Singles Main, M-ITF-JPN-02A | 09/07 03:40 | 25 | Takeuchi, Kento (1987) v Asahi Harazaki | 3-6,6-2,2-6 | |
| Sapporo, Singles Main, M-ITF-JPN-02A | 09/01 05:30 | 26 | 세키구치, 스이치 v Takeuchi, Kento (1987) | 6-2,6-4 | |
| Sapporo, Singles Main, M-ITF-JPN-02A | 08/30 05:40 | 25 | Shion Motoyama v Takeuchi, Kento (1987) | 2-6,4-6 | |
| Jakarta, Singles Main, M-ITF-INA-02A | 08/18 02:00 | 26 | Takeuchi, Kento (1987) v 이마이, 신타로 | 3-6,4-6 | |
| Jakarta, Singles Main, M-ITF-INA-02A | 08/17 03:35 | 25 | Takeuchi, Kento (1987) v 손, 지훈 | 6-1,2-6,6-3 | |
| Jakarta, Singles Main, M-ITF-INA-02A | 08/11 03:30 | 26 | 데브, S D 프라지왈 v Takeuchi, Kento (1987) | 6-2,6-2 | |
| Jakarta, Singles Main, M-ITF-INA-02A | 08/10 02:00 | 25 | Takeuchi, Kento (1987) v 라이, 아지트 | Retired | |
| Kuching, Singles Main, M-ITF-MAS-03A | 08/03 01:00 | 25 | Takeuchi, Kento (1987) v 이, 덕희 | 4-6,4-6 | |
| ITF M15 Kuala Lumpur | 07/27 04:35 | 25 | 이, 덕희 v Takeuchi, Kento (1987) | 6-4,7-5 | |
| ITF M15 Seremban | 07/22 01:00 | 27 | Takeuchi, Kento (1987) v 스미자와, 다이스케 | 1-6,4-6 | |
| ITF M15 Seremban | 07/21 02:50 | 26 | Takeuchi, Kento (1987) v Madhwin Kamath | 7-6,6-1 | |
| ITF M15 Seremban | 07/20 02:35 | 25 | Takeuchi, Kento (1987) v 아가라왈, 퍼스 | 6-2,6-2 | |
| ITF M25 Chiang Rai | 06/08 05:40 | 25 | Takeuchi, Kento (1987) v 이마이, 신타로 | 3-6,6-7 | |
| ITF M25 Chiang Rai | 06/03 03:00 | 25 | 하자와, 신지 v Takeuchi, Kento (1987) | Cancelled | |
| ITF M25 Chiang Rai | 06/02 03:55 | 26 | 이마이, 신타로 v Takeuchi, Kento (1987) | 6-3,7-5 | |
| ITF M25 Chiang Rai | 06/01 02:00 | 25 | 하자와, 신지 v Takeuchi, Kento (1987) | 6-7,6-2,4-6 | |
| ITF M25 Monastir | 05/24 08:30 | 25 | 수, 위시오 v Takeuchi, Kento (1987) | 6-0,6-3 | |
| ITF M15 Monastir | 05/18 10:25 | 25 | 왕, 추한 v Takeuchi, Kento (1987) | 6-2,6-3 | |
| ITF M25 Monastir | 05/11 10:05 | 25 | 브란카시오, 라울 v Takeuchi, Kento (1987) | Retired | |
| ITF M15 Monastir | 05/05 08:30 | 26 | Takeuchi, Kento (1987) v Tu, Li | 1-6,1-6 | |
| ITF M15 Monastir | 05/03 10:00 | 25 | Takeuchi, Kento (1987) v Egor Tsarapkin | 6-4,6-2 | |
| Canberra, Singles M-ITF-AUS-06A | 03/29 00:40 | 25 | Takeuchi, Kento (1987) v 오카무라, 이세이 | 3-6,6-4,4-6 | |
| Canberra, Singles M-ITF-AUS-06A | 03/24 04:35 | 26 | 쿠블러, 제이슨 v Takeuchi, Kento (1987) | 6-1,6-1 | |
| Canberra, Singles M-ITF-AUS-06A | 03/22 03:05 | 25 | Takeuchi, Kento (1987) v 오카무라, 이세이 | 5-7,6-2,6-2 | |
| Bendigo, Singles M-ITF-AUS-04A | 03/10 00:55 | 26 | Takeuchi, Kento (1987) v 스쿨케이트, 트리스탄 | 3-6,4-6 |