| Open da Suíça - Qualificação - Duplas Femininas | 2018/07/17 03:00 | Jia Min Yeo v Thamolwan Poopradubsil | L | 2-0 |
| Open da Suíça - Qualificação - Duplas Femininas | 2018/07/10 04:20 | Chananchida Jucharoen v Thamolwan Poopradubsil | L | 2-0 |
| Internacional de Giraldilla - Duplas Mistas | 2018/06/15 16:20 | Thamolwan Poopradubsil v Michelle Skodstrup | L | 0-2 |
| Internacional de Giraldilla - Duplas Mistas | 2018/06/15 11:05 | Natalya Voytsekh v Thamolwan Poopradubsil | W | 1-2 |
| China Masters Women | 2018/04/11 05:20 | Yaxin Wei v Thamolwan Poopradubsil | L | 2-1 |
| Indonésia - Masters - Duplas Mistas | 2018/02/01 10:30 | Thamolwan Poopradubsil v Ngan Yi Cheung | L | 0-2 |
| Indonésia - Masters - Duplas Mistas | 2018/01/31 10:10 | Thamolwan Poopradubsil v Sri Krishna Priya Kudaravalli | W | 2-1 |
| Internacional de Giraldilla - Duplas Mistas | 2018/01/11 11:20 | Soniia Cheah v Thamolwan Poopradubsil | L | 2-0 |
| Open da Tailândia - Feminino | 2018/07/12 07:20 | Saena Kawakami v Gregoria Mariska Tunjung | L | 0-2 |
| Open da Tailândia - Feminino | 2018/07/11 10:00 | Saena Kawakami v Yue Han | W | 2-0 |
| All England Open | 2018/07/04 05:30 | Tzu Ying Tai v Saena Kawakami | L | 2-0 |
| All England Open | 2018/06/26 06:20 | Saena Kawakami v Bingjiao He | L | 0-2 |
| All England Open | 2018/03/15 15:45 | Saena Kawakami v Carolina Marin | L | 0-2 |
| All England Open | 2018/03/14 11:00 | Evgeniya Kosetskaya v Saena Kawakami | W | 0-2 |
| Indonésia - Masters - Duplas Mistas | 2018/03/09 19:50 | Nozomi Okuhara v Saena Kawakami | L | 2-1 |
| Indonésia - Masters - Duplas Mistas | 2018/03/08 18:05 | Sayaka Sato v Saena Kawakami | W | 0-2 |