Stadium: Court 2 Round: 44 Ground: Hardcourt outdoor
| ITF - M15 Chiang Rai | 2022/04/12 05:15 | Connor Farren v Thantub Suksumrarn | 7-6,3-6,6-4 |
| ITF - M25 Nonthaburi | 2020/02/04 04:15 | Thantub Suksumrarn v Ray Ho | 3-6,6-7 |
| ITF - M25 Nonthaburi | 2020/02/02 08:05 | Michael Mathayomchand v Thantub Suksumrarn | 2-6,2-6 |
| ITF - M25 Nonthaburi | 2020/01/26 04:50 | Pol Wattanakul v Thantub Suksumrarn | 7-6,7-6 |
| ITF - M15 Nonthaburi | 2019/11/28 05:00 | Thantub Suksumrarn v Danylo Kalenichenko | 6-4,6-2 |
| ITF - M15 Nonthaburi | 2019/11/26 05:55 | Thantub Suksumrarn v Peerapat Dedthonglang | 6-2,6-0 |
| ITF - M15 Hua Hin | 2019/08/28 06:15 | Thantub Suksumrarn v Dayne Kelly | 2-6,7-6,0-6 |
| ITF - M15 Hua Hin | 2019/08/21 03:00 | Taisei Ichikawa v Thantub Suksumrarn | 6-7,6-4,6-2 |
| ITF - M15 Chiang Rai - Calificari | 2022/04/10 02:00 | Kento Tagashira v Yamato Sueoka | 2-6,4-6 |
| ITF - M15 New Delhi | 2022/03/20 07:00 | Sai K R Ganta v Kento Tagashira | 7-5,6-2 |
| ITF - M15 Bengaluru | 2022/03/14 07:00 | Ishaque Eqbal v Kento Tagashira | 6-2,6-1 |
| ITF - M15 Bhopal | 2022/03/07 07:40 | Paras Dahiya v Kento Tagashira | 3-6,6-2,10-6 |
| ITF - M15 Cancun | 2021/10/20 17:30 | Kento Tagashira v Gerardo L Villasenor | 2-6,4-6 |
| ITF - M15 Cancun | 2021/10/03 19:45 | Luis Britto v Kento Tagashira | 3-6,6-2,10-4 |
| ITF M15 Santa Tecla | 2019/09/30 17:00 | Kento Tagashira v Enrique Bogo | 1-6,2-6 |
| ITF - M25 Portoviejo | 2019/08/08 16:25 | Jorge Panta v Kento Tagashira | 6-3,6-4 |