| Giraldilla Int. XD | 2018/07/26 03:00 | Chananchida Jucharoen v Shiori Saito | W | 0-2 |
| Giraldilla Int. XD | 2018/07/25 06:15 | Jennie Gai v Shiori Saito | W | 0-2 |
| Canada Open Women | 2018/06/22 01:40 | Shiori Saito v Fangjie Gao | L | 0-2 |
| Canada Open Women | 2018/06/20 17:40 | Georgina Bland v Shiori Saito | W | 0-2 |
| Giraldilla Int. XD | 2018/05/09 04:00 | Hsuan-Yu Wendy Chen v Shiori Saito | L | 2-1 |
| Giraldilla Int. XD | 2018/04/01 12:00 | Shiori Saito v Mia Blichfeldt | W | 2-0 |
| Giraldilla Int. XD | 2018/03/31 17:00 | Shiori Saito v Xuefei Qi | W | 2-1 |
| Giraldilla Int. XD | 2018/03/30 16:30 | Shiori Saito v Gregoria Mariska Tunjung | W | 2-0 |
| Giraldilla Int. XD | 2018/07/26 01:35 | Porntip Buranaprasertsuk v Minatsu Mitani | W | 2-0 |
| Giraldilla Int. XD | 2018/07/25 06:15 | Porntip Buranaprasertsuk v Ga Eun Kim | W | 2-0 |
| Indonesia Masters XD | 2018/07/18 06:40 | Jia Min Yeo v Porntip Buranaprasertsuk | L | 2-0 |
| Swiss Open WD Qual | 2018/07/17 03:12 | Mattana Hemrachatanun v Porntip Buranaprasertsuk | W | 0-2 |
| Giraldilla Int. XD | 2018/06/15 17:00 | Porntip Buranaprasertsuk v Xuefei Qi | L | 0-2 |
| Giraldilla Int. XD | 2018/04/13 16:41 | Michelle Skodstrup v Porntip Buranaprasertsuk | W | 0-2 |
| Swiss Open WD Qual | 2018/04/13 14:50 | Michelle Skodstrup v Porntip Buranaprasertsuk | W | 0-2 |
| Giraldilla Int. XD | 2018/04/07 14:00 | Porntip Buranaprasertsuk v Gregoria Mariska Tunjung | L | 1-2 |