Stadium: Court 10 Round: 27 Ground: Hardcourt outdoor
| ITF M25 Hong Kong MD | 2019/01/01 08:00 | Ratiwatana/Ratiwatana v Bai/Xia | 6-1,6-3 |
| Challenger Bangalore MD | 2018/11/12 13:00 | Kadhe/Myneni v Ratiwatana/Ratiwatana | 6-3,3-6,11-9 |
| Challenger Kaohsiung MD | 2018/09/22 09:30 | Ratiwatana/Ratiwatana v Hsieh/Yang | 3-6,4-6 |
| Challenger Kaohsiung MD | 2018/09/21 10:45 | Brkic/Rodionov v Ratiwatana/Ratiwatana | 4-6,5-7 |
| Challenger Kaohsiung MD | 2018/09/19 04:00 | Lawson/Li v Ratiwatana/Ratiwatana | 4-6,5-7 |
| Davis Cup | 2018/09/16 03:00 | Ratiwatana/Ratiwatana v Ballout/Samaha | 6-0,6-3 |
| Challenger Zhangjiagang MD | 2018/09/05 05:50 | Peng/Yang v Ratiwatana/Ratiwatana | 7-6,7-6 |
| Challenger Jinan MD | 2018/08/10 12:00 | Ratiwatana/Ratiwatana v Hsieh/Yang | 1-6,0-6 |
| ITF M25 Hong Kong MD | 2019/01/01 08:10 | Saito/Sekiguchi v Hong/Hua | 6-4,6-7,10-6 |
| ITF Japan F4 MD | 2018/03/29 05:20 | Saito/Sekiguchi v Moritani/Takeuchi | 4-6,4-6 |
| ITF Japan F4 MD | 2018/03/27 05:45 | Saito/Sekiguchi v Grills/Wu | 6-4,6-4 |