| Open de Suisse - Doubles Femmes - Qualif. | 2018/09/20 08:00 | Saito, Shiori v Putri Kusuma Wardani | W | 2-0 |
| Open de Suisse - Doubles Femmes - Qualif. | 2018/09/19 07:50 | Saito, Shiori v Moningka, G. M. | W | 2-1 |
| Giraldilla Int. XD | 2018/08/08 09:10 | Rituparna Das v Saito, Shiori | L | 2-0 |
| Giraldilla Int. XD | 2018/07/27 00:30 | Saito, Shiori v Buranaprasertsuk, Porntip | L | 1-2 |
| Giraldilla Int. XD | 2018/07/26 03:00 | Jucharoen, Chananchida v Saito, Shiori | W | 0-2 |
| Giraldilla Int. XD | 2018/07/25 06:15 | Gai, Jennie v Saito, Shiori | W | 0-2 |
| Giraldilla Int. XD | 2018/06/22 01:40 | Saito, Shiori v Gao, Fangjie | L | 0-2 |
| Giraldilla Int. XD | 2018/06/20 17:40 | Bland, Georgina v Saito, Shiori | W | 0-2 |
| Open de Suisse - Doubles Femmes - Qualif. | 2018/09/20 08:40 | Hartawan, Ruselli v Supanida Katethong | W | 2-0 |
| Open de Suisse - Doubles Femmes - Qualif. | 2018/09/19 09:20 | Jia Min Yeo v Hartawan, Ruselli | W | 1-2 |
| Giraldilla Int. XD | 2018/09/06 09:50 | Ga Eun Kim v Hartawan, Ruselli | L | 2-0 |
| Giraldilla Int. XD | 2018/09/05 10:15 | Choudhari, Vaidehi v Hartawan, Ruselli | W | 0-2 |
| Indonesia Masters XD | 2018/07/18 08:00 | Hartawan, Ruselli v Ongbamrungphan, B. | L | 0-2 |
| Open de Suisse - Doubles Femmes - Qualif. | 2018/07/10 03:45 | Hartawan, Ruselli v Zhang, Y. | L | 0-2 |
| Open d'Angleterre | 2018/05/24 09:00 | Hartawan, Ruselli v Ongbamrungphan, B. | L | 0-2 |
| Indonesia Masters XD | 2018/05/23 04:00 | Li, Xuerui v Hartawan, Ruselli | W | 1-2 |