Estádio: Show Court 1 Round: 27 Ground: Hardcourt outdoor
| Challenger - Yokkaichi - Duplas Masculinas | 2019/08/06 09:00 | Ratiwatana/Ratiwatana v Shimizu/Tajima | 6-3,6-4 |
| Challenger - Chengdu - Duplas Masculinas | 2019/07/31 07:45 | Ratiwatana/Ratiwatana v Hua/Wu | 5-7,3-6 |
| ITF - M25 Nonthaburi - Duplas Masculinas | 2019/07/27 07:10 | Kadhe/Khabibulin v Ratiwatana/Ratiwatana | 6-4,2-6,4-10 |
| ITF - M25 Nonthaburi - Duplas Masculinas | 2019/07/26 07:30 | Fayziev/Fomin v Ratiwatana/Ratiwatana | 7-5,2-6,8-10 |
| ITF - M25 Nonthaburi - Duplas Masculinas | 2019/07/25 08:40 | Kaliyanda Poonacha/Sureshkumar v Ratiwatana/Ratiwatana | 2-6,4-6 |
| ITF - M25 Nonthaburi - Duplas Masculinas | 2019/07/25 07:00 | Kaliyanda Poonacha/Sureshkumar v Ratiwatana/Ratiwatana | 2-6,4-6 |
| ITF - M25 Nonthaburi - Duplas Masculinas | 2019/07/24 07:45 | Chanta/Kaewsuto v Ratiwatana/Ratiwatana | 1-6,0-6 |
| ITF - M25 Taipé - Duplas Masculinas | 2019/07/16 05:30 | Ratiwatana/Ratiwatana v Casey Alcantara/Yeung | 6-4,7-6 |
| Challenger - Yokkaichi - Duplas Masculinas | 2019/08/07 10:05 | Yamasaki/Zhu v Sekiguchi/Shimabukuro | 1-6,4-6 |
| ITF M15 Wuhan MD | 2019/05/04 04:30 | Sekiguchi/Shimabukuro v Fukuda/Mochizuki | 7-6,4-6,8-10 |
| ITF M15 Wuhan MD | 2019/05/03 04:30 | Chen/Wang v Sekiguchi/Shimabukuro | 3-6,7-5,5-10 |
| ITF M15 Wuhan MD | 2019/05/02 06:45 | Wong/Yeung v Sekiguchi/Shimabukuro | 2-6,4-6 |
| ITF M15 Wuhan MD | 2019/04/30 06:50 | Sekiguchi/Shimabukuro v Mu/Xia | 6-4,6-2 |