Stadium: Court 5 Round: 26 Ground: Hardcourt outdoor
| Challenger Liuzhou MD | 2019/10/26 05:25 | Elgin/Istomin v Matsui/Vardhan | 6-4,3-6,10-7 |
| Challenger Liuzhou MD | 2019/10/24 08:10 | Matsui/Vardhan v Eubanks/Uchida | 6-2,6-7,12-10 |
| Challenger Liuzhou MD | 2019/10/23 07:20 | Doumbia/Reboul v Matsui/Vardhan | 3-6,6-7 |
| Challenger Gwangju MD | 2019/05/15 07:05 | Hsieh/Rungkat v Matsui/Vardhan | 6-2,7-5 |
| Challenger Busan MD | 2019/05/12 02:20 | Hsieh/Rungkat v Matsui/Vardhan | 7-6,6-1 |
| Challenger Busan MD | 2019/05/10 07:20 | Matsui/Vardhan v Goransson/Reese | 6-4,7-5 |
| Challenger Busan MD | 2019/05/09 08:55 | Matsui/Vardhan v Balaji/Erlich | 6-4,7-5 |
| Challenger Busan MD | 2019/05/07 07:30 | Matsui/Vardhan v Han/Kim | 6-2,2-6,10-4 |