| Boom Cup | 2020/04/21 18:30 | Akira Chikaraishi v Fabio Mizutani | W | 3-2 |
| Boom Cup | 2020/04/21 17:00 | Akira Chikaraishi v Rodrigo Yonesake | L | 0-3 |
| Boom Cup | 2020/04/21 16:30 | Akira Chikaraishi v Ricardo Kojima | L | 0-3 |
| Boom Cup | 2020/04/21 15:30 | Akira Chikaraishi v Edy Sakurada | L | 2-3 |
| Boom Cup | 2020/04/20 20:30 | Akira Chikaraishi v Edgar Bull | L | 0-3 |
| Boom Cup | 2020/04/20 20:00 | Gustavo Kodama v Akira Chikaraishi | W | 1-3 |
| Boom Cup | 2020/04/20 19:30 | Akira Chikaraishi v Alfredo Neto | W | 3-2 |
| Boom Cup | 2020/04/21 18:00 | Rodrigo Yonesake v Gustavo Kodama | L | 3-1 |
| Boom Cup | 2020/04/21 17:30 | Edy Sakurada v Gustavo Kodama | L | 3-1 |
| Boom Cup | 2020/04/21 17:00 | Gustavo Kodama v Fabio Mizutani | W | 3-2 |
| Boom Cup | 2020/04/21 16:00 | Gustavo Kodama v Ricardo Kojima | L | 0-3 |
| Boom Cup | 2020/04/20 20:30 | Gustavo Kodama v Alfredo Neto | W | 3-1 |
| Boom Cup | 2020/04/20 20:00 | Gustavo Kodama v Akira Chikaraishi | L | 1-3 |
| Boom Cup | 2020/04/20 19:30 | Edgar Bull v Gustavo Kodama | L | 3-1 |
| Qatar Open - Gemischtes Doppel | 2017/05/04 20:00 | Juan Lamadrid v Gustavo Kodama | L | 4-2 |