| ITF - M15 Monastir - Doubles Hommes | 01/12 13:00 | 26 | Yusuke Takahashi / Renta Tokuda v Karpenschif/Sadaoui | 3-6,5-7 | |
| Gatineau, Canada, Doubles | 07/16 19:50 | 26 | Imai S / Uchida K v Yusuke Takahashi / Renta Tokuda | 6-4,7-6 | |
| Challenger Winnipeg MD | 07/15 18:00 | 29 | Bambridge L / O'Hare D v Yusuke Takahashi / Renta Tokuda | 6-2,6-2 | |
| Challenger Winnipeg MD | 07/14 21:45 | 28 | Yusuke Takahashi / Renta Tokuda v Giron M / Kwiatkowski T-S | 3-6,6-1,10-7 | |
| Challenger Winnipeg MD | 07/13 19:30 | 27 | Yusuke Takahashi / Renta Tokuda v Di Feo H / Monette S | 6-4,6-4 | |
| Challenger Winnipeg MD | 07/12 20:15 | 26 | Yusuke Takahashi / Renta Tokuda v Chen T / Purcell M | 1-6,7-6,10-6 | |
| ITF Japan F7 MD | 06/08 01:00 | 27 | Fukuda S / Sasai M v Yusuke Takahashi / Renta Tokuda | Walkover | |
| ITF Japan F7 MD | 06/07 06:10 | 26 | Yusuke Takahashi / Renta Tokuda v Katayama S / Niki T | Retired | |
| ITF Japan F6 MD | 05/31 06:35 | 27 | Yusuke Takahashi / Renta Tokuda v Fukuda S / Onozawa A | 3-6,3-6 | |
| ITF China F7 MD | 05/15 07:00 | 26 | Yusuke Takahashi / Renta Tokuda v He Y / Li Y | 6-7,6-3,4-10 | |
| ITF Japan F5 MD | 04/05 07:20 | 27 | Imai S / Niki T v Yusuke Takahashi / Renta Tokuda | 6-2,6-3 | |
| ITF Japan F5 MD | 04/05 07:15 | - | Imai S / Niki T v Yusuke Takahashi / Renta Tokuda | 6-2,6-3 | |
| ITF Japan F5 MD | 04/03 07:25 | 26 | Yoshida G / Yoshikawa Y v Yusuke Takahashi / Renta Tokuda | 1-6,3-6 | |
| ITF Japan F1 MD | 03/10 04:00 | 28 | Yusuke Takahashi / Renta Tokuda v Nagao K / Oku H | 6-7,1-6 | |
| ITF Japan F1 MD | 03/09 05:30 | 27 | Yusuke Takahashi / Renta Tokuda v Kikuchi G / Takeshima S | 6-3,6-4 | |
| ITF Japan F1 MD | 03/07 04:45 | 26 | Gonzales R / Matsui T v Yusuke Takahashi / Renta Tokuda | 7-6,3-6,12-14 | |
| ITF USA F6 MD | 02/02 19:30 | 28 | Bradley J / Strode I v Yusuke Takahashi / Renta Tokuda | 6-4,7-5 | |
| ITF USA F6 MD | 02/01 17:00 | 27 | Yusuke Takahashi / Renta Tokuda v Bernardi P / Reed A | 7-6,6-3 | |
| ITF USA F6 MD | 01/31 18:45 | 26 | Yusuke Takahashi / Renta Tokuda v Legall J / Nakagawa N | 6-4,7-6 | |
| ITF USA F5 MD | 01/26 19:20 | 27 | Escobar/Martinez v Yusuke Takahashi / Renta Tokuda | 6-3,6-4 | |
| ITF USA F5 MD | 01/24 20:30 | 26 | Glennon C / Woog J v Yusuke Takahashi / Renta Tokuda | 6-7,1-6 | |
| ITF Indonesia F5 MD | 12/07 06:50 | 26 | Yusuke Takahashi / Renta Tokuda v Sasongko A H / Trijati S-W | 3-6,4-6 | |
| ITF Indonesia F4 MD | 11/29 04:45 | 26 | Chung Y / Imai S v Yusuke Takahashi / Renta Tokuda | 6-4,6-2 | |
| ITF Vietnam F6 MD | 09/26 04:00 | 26 | Gao X / Ouyang B v Yusuke Takahashi / Renta Tokuda | 6-7,6-1,10-2 | |
| ITF Vietnam F5 MD | 09/20 08:20 | 26 | Yusuke Takahashi / Renta Tokuda v Kritakara P / Navasirisomboon J | 3-6,4-6 | |
| ITF Vietnam F4 MD | 09/16 06:00 | 28 | Abdul Razak, Ahmed Deedat / Chiu, Yu Hsiang v Yusuke Takahashi / Renta Tokuda | 4-6,6-4,10-8 | |
| ITF Vietnam F4 MD | 09/14 07:00 | 27 | Yusuke Takahashi / Renta Tokuda v Huynh H M / Le C T | 7-5,6-3 | |
| ITF Vietnam F4 MD | 09/12 08:35 | 26 | Onozawa A / Sano K v Yusuke Takahashi / Renta Tokuda | 3-6,6-7 | |
| ITF Thailand F3 MD | 09/07 06:30 | 27 | Yusuke Takahashi / Renta Tokuda v Ito Y / Yamasaki J | 3-6,6-7 | |
| ITF Thailand F3 MD | 09/05 04:15 | 26 | Yusuke Takahashi / Renta Tokuda v Nolan D / Puttergill C | 7-5,6-1 |