| WTA Tokyo | 09/13 06:30 | - | Erika Sema v Magda Linette | 1-6,0-6 | |
| WTA Tokyo Qual | 09/12 03:15 | 54 | Hantuchova, Daniela v Erika Sema | 4-6,6-3,3-6 | |
| WTA Tokyo Qual | 09/11 05:00 | 46 | Xu, Yi-Fan v Erika Sema | Retired | |
| WTA Tokyo Qual | 09/10 02:00 | 45 | Erika Sema v Hiroko Kuwata | 6-3,6-3 | |
| ITF Women Canberra Qual | 03/21 23:00 | 25 | Lizette Cabrera v Erika Sema | 6-4,6-4 | |
| ITF Women Canberra Qual | 03/16 23:00 | 26 | Erika Sema v Katy Dunne | 3-6,0-6 | |
| ITF Women Canberra Qual | 03/14 23:00 | 25 | Erika Sema v Storm Hunter | 6-0,7-6 | |
| Wimbledon Women Qual | 06/17 11:15 | 44 | Erika Sema v Cepede Royg, Veronica | 3-6,1-6 | |
| WTA Kuala Lumpur Qual | 04/13 03:35 | 44 | Erika Sema v Gatto-Monticone, Giulia | 3-6,6-2,3-6 |
Erika Sema (瀬間 詠里花, Sema Erika, born 24 November 1988) is a Japanese professional tennis player. She is the younger sister of Yurika Sema who retired from tennis in November 2015.
Her coach is Shunsuke Ogata. Her mother is Japanese and her father is French.
Sema, who is playing on the WTA Tour but mostly on the ITF Circuit, has tried for 16 times to qualify for a Grand Slam tournament, without success.