| Billie Jean King Cup | 2018/02/08 07:00 | Anna Clarice Patrimonio v Charmaine S Y Seah | 3-6,7-6,1-6 |
| 2018 Fed Cup | 2018/02/07 07:00 | Charmaine S Y Seah v Saara Kunakunova | 6-2,6-4 |
| 2017 Fed Cup | 2017/07/19 05:00 | Charmaine S Y Seah v Mahin Qureshi | 5-7,6-2,6-3 |
| Billie Jean King Cup | 2016/04/14 03:00 | Theiviya Selvarajoo v Charmaine S Y Seah | 3-6,7-6,6-3 |
| Billie Jean King Cup | 2016/04/13 03:00 | Deria Nur Haliza v Charmaine S Y Seah | 6-2,3-6,4-6 |
| 2018 Fed Cup | 2018/02/08 07:00 | Theiviya Selvarajoo v Steffi Carruthers | 6-7,6-7 |
| 2018 Fed Cup | 2018/02/06 07:00 | Steffi Carruthers v Sara Azaddoost | 6-1,6-0 |
| 2017 Fed Cup | 2017/07/20 05:00 | Eudice Chong v Steffi Carruthers | 7-5,6-3 |
| 2017 Fed Cup | 2017/07/19 05:00 | Steffi Carruthers v Yasmine Mansouri | 6-4,6-2 |
| ITF Women Rancho Santa Fe Qual | 2017/02/20 19:30 | Steffi Carruthers v Bianca Turati | 1-6,0-6 |
| ITF Women Rancho Santa Fe Qual | 2017/02/19 17:00 | Kristina N Smith v Steffi Carruthers | 3-6,3-6 |
| ITF Women Surprise Qual | 2017/02/12 16:00 | Steffi Carruthers v Mari Osaka | 4-6,2-6 |
| ITF Women Wesley Chapel Qual | 2017/01/22 15:00 | Steffi Carruthers v Carla Touly | 6-4,4-6,4-6 |