Stadium: Court 1 Round: 25 Ground: Hardcourt indoor
| Challenger Drummondville | 2020/02/16 16:25 | Shintaro Imai v Michael Redlicki | 7-6,6-3 |
| ITF M25 Nonthaburi | 2020/01/30 05:25 | Adam Pavlasek v Shintaro Imai | 4-6,7-5,6-1 |
| ITF M25 Nonthaburi | 2020/01/29 06:15 | Yuki Mochizuki v Shintaro Imai | 4-6,2-6 |
| ITF M15 Nonthaburi | 2019/12/01 02:55 | Duckhee Lee v Shintaro Imai | 6-1,6-4 |
| ITF M15 Nonthaburi | 2019/11/30 03:00 | Shintaro Imai v Ji Sung Nam | 7-6,7-6 |
| ITF M15 Nonthaburi | 2019/11/29 04:25 | Benjamin Pietri v Shintaro Imai | 2-6,1-6 |
| ITF M15 Nonthaburi | 2019/11/28 04:40 | Jeamoon Lee v Shintaro Imai | 0-6,6-1,6-7 |
| ITF M15 Nonthaburi | 2019/11/26 07:10 | Kento Takeuchi v Shintaro Imai | 3-6,2-6 |
| Challenger Cleveland | 2020/02/12 20:50 | Tobias Kamke v Geoffrey Blancaneaux | 1-6,6-7 |
| Challenger Quimper | 2020/01/29 12:25 | Guillermo Garcia-Lopez v Tobias Kamke | 1-6,6-3,6-4 |
| Challenger Quimper | 2020/01/28 12:05 | Tobias Kamke v Valentin Royer | 7-6,6-2 |
| Challenger Rennes | 2020/01/25 13:55 | Tobias Kamke v Arthur Rinderknech | 4-6,6-2,3-6 |
| Challenger Rennes | 2020/01/24 18:40 | Tobias Kamke v Roberto Ortega-Olmedo | 6-3,6-3 |
| Challenger Rennes | 2020/01/23 12:20 | Sergiy Stakhovsky v Tobias Kamke | 2-6,1-6 |
| Challenger Rennes | 2020/01/21 16:00 | Patrik Niklas-Salminen v Tobias Kamke | 4-6,1-6 |
| Australian Open | 2020/01/14 00:00 | Tobias Kamke v Jozef Kovalik | 1-6,6-7 |