| ITF - Gifu W100 | 04/30 03:00 | 54 | [314] Eudice Chong v Erika Sema [457] | 6-2,6-2 | |
| ITF - Gifu W100 | 04/29 01:00 | 54 | [457] Erika Sema v Yuki Naito [379] | 6-2,2-6,7-5 | |
| ITF - Tokyo W100 | 04/25 05:40 | 26 | [198] Yexin Ma v Erika Sema [457] | 6-3,6-4 | |
| ITF - Tokyo W100 | 04/24 02:00 | 25 | [457] Erika Sema v Dalayna Hewitt [392] | 6-2,1-6,6-3 | |
| ITF - Tokyo W100 | 04/23 04:05 | 54 | [282] Aoi Ito v Erika Sema [457] | 6-3,0-6,4-6 | |
| ITF - Tokyo W100 | 04/22 03:15 | 54 | [457] Erika Sema v Natsumi Kawaguchi [393] | 6-4,7-6 | |
| ITF - Osaka W35 | 04/08 01:00 | 62 | [449] Erika Sema v Momoko Kobori [214] | 6-2,4-6,8-10 | |
| ITF - Osaka W35 | 04/07 01:00 | 62 | Erika Sema v Kayo Nishimura | 6-1,6-0 | |
| ITF - Kashiwa W50 | 03/31 03:50 | 45 | [449] Erika Sema v Miho Kuramochi [392] | 1-6,4-6 | |
| ITF - Kofu W50 | 03/27 05:25 | 25 | [449] Erika Sema v Ya-Hsuan Lee [413] | 0-6,6-2,0-6 | |
| ITF - Kofu W50 | 03/27 00:20 | 54 | [367] Rutuja Bhosale v Erika Sema [449] | 1-6,3-6 | |
| ITF - Kofu W50 | 03/24 01:00 | 54 | Ayumi Koshiishi v Erika Sema | 2-6,0-6 |
Erika Sema (jap. 瀬間詠里花, Sema Erika; ur. 24 listopada 1988 w Tokio) – japońska tenisistka.