| ITF M25 Anning MD | 04/30 07:12 | - | Okamura/Vithoontien v Shin/Sim | 6-7,6-7 | |
| ITF M15 Osaka MD | 04/25 02:00 | - | Noppon Saengkham v Okamura/Vithoontien | 6-2,5-4 | |
| ITF M15 Osaka MD | 04/24 06:00 | - | Okamura/Vithoontien v Anderson/O'Connell | View | |
| ITF M15 Osaka MD | 04/22 08:14 | - | Okamura/Vithoontien v Muto/Yukawa | 6-2,7-6 |