| Challenger Shanghai | 09/09 02:00 | 24 | [281] James Ward v Renta Tokuda [471] | 6-3,6-4 | |
| Challenger Jinan | 09/04 06:00 | 25 | [88] Prajnesh Gunneswaran v Renta Tokuda [471] | 6-2,6-2 | |
| Challenger Jinan | 09/03 06:55 | 24 | [333] Tak Khunn Wang v Renta Tokuda [471] | 6-3,5-7,3-6 | |
| Challenger Jinan | 09/02 02:00 | 166 | Renta Tokuda v Yuquan Jin | 6-1,6-3 | |
| Challenger Baotou | 08/27 08:45 | 24 | [471] Renta Tokuda v Luca Castelnuovo [376] | 5-7,1-6 | |
| ITF M15 Jakarta | 08/24 02:30 | 28 | Renta Tokuda v Dusty H. Boyer | 6-7,4-6 | |
| ITF M15 Jakarta | 08/23 02:30 | 27 | Renta Tokuda v Haadin Bava | 6-4,6-3 | |
| ITF M15 Jakarta | 08/22 04:10 | 26 | Renta Tokuda v Jayden Court | 6-4,6-3 | |
| ITF M15 Jakarta | 08/20 05:20 | 25 | Renta Tokuda v Cheng-Yu Yu | 4-6,6-3,6-4 | |
| Challenger Yokkaichi | 08/07 05:15 | 25 | Renta Tokuda v Shinji Hazawa | 6-4,6-7,0-6 | |
| ITF M25 Nonthaburi | 08/04 03:00 | 29 | [397] Renta Tokuda v Sanjar Fayziev [445] | 6-3,6-3 | |
| ITF M25 Nonthaburi | 08/03 04:35 | 28 | [397] Renta Tokuda v Shintaro Imai [468] | 6-4,7-5 | |
| ITF M25 Nonthaburi | 08/02 06:10 | 27 | Renta Tokuda v Marsel Ilhan | 7-6,6-4 | |
| ITF M25 Nonthaburi | 08/01 06:55 | 26 | Renta Tokuda v Siddharth Vishwakarma | 6-4,6-4 | |
| ITF M25 Nonthaburi | 07/31 05:05 | 25 | Renta Tokuda v Alexander Crnokrak | 6-4,6-2 | |
| ITF M25 Taipei | 07/28 02:00 | 29 | [301] Tsung-Hua Yang v Renta Tokuda [381] | 2-6,6-3,0-6 | |
| ITF M25 Taipei | 07/27 02:00 | 28 | Wei-De Lin v Renta Tokuda | 2-6,1-6 | |
| ITF M25 Taipei | 07/26 02:00 | 27 | [388] Yusuke Takahashi v Renta Tokuda [381] | 1-6,5-7 | |
| ITF M25 Taipei | 07/25 02:00 | 26 | [274] Benjamin Lock v Renta Tokuda [381] | 4-6,1-6 | |
| ITF M25 Taipei | 07/24 02:00 | 25 | Michael Zhu v Renta Tokuda | 1-6,4-6 | |
| ITF M25 Taipei | 07/18 02:00 | 26 | Shao-Fan Liu v Renta Tokuda | 6-4,4-6,7-6 | |
| ITF M25 Taipei | 07/17 03:25 | 25 | Pak Long Yeung v Renta Tokuda | 1-6,3-6 | |
| ITF M25 Palma del Rio | 06/26 18:15 | 25 | Renta Tokuda v Peter Bothwell | Cancelled | |
| Challenger Fergana | 06/17 11:30 | 24 | [365] Renta Tokuda v Andres Artunedo Martinavarro [400] | 7-5,6-7,0-6 | |
| Challenger Nanchang | 04/22 03:00 | 24 | [265] Sasi Kumar Mukund v Renta Tokuda [335] | Retired | |
| Challenger Taipei | 04/09 04:45 | 25 | [156] Dennis Novak v Renta Tokuda [340] | 6-2,6-2 | |
| Challenger Taipei | 04/08 04:00 | 24 | [340] Renta Tokuda v Yusuke Takahashi [377] | 6-2,6-1 | |
| ITF M15 Kashiwa | 04/03 03:00 | 25 | Renta Tokuda v Sho Shimabukuro | 6-4,5-7,5-7 | |
| Challenger Zhangjiagang | 03/18 06:25 | 24 | [334] Luke Saville v Renta Tokuda [344] | 7-5,3-6,6-3 | |
| Challenger Zhuhai | 03/06 03:50 | 25 | [144] Oscar Otte v Renta Tokuda [344] | 7-6,6-1 |