Nume: Erika Sema
Ţara: Japonia
Data naşterii: 24.11.88, 37 Vârsta
Clasament WTA: 557
TOP poziţie în clasament: 114 (10.10.11, 56800 puncte)
Puncte: 91
Premii: 483775 $
Total meciuri: 999
Victorii: 521
Succes: 52.15 %
Ţara: Japonia
Data naşterii: 24.11.88, 37 Vârsta
Clasament WTA: 557
TOP poziţie în clasament: 114 (10.10.11, 56800 puncte)
Puncte: 91
Premii: 483775 $
Total meciuri: 999
Victorii: 521
Succes: 52.15 %
| an | sumar | Hard | Zgura | In. Hard | Carpet | Iarbă | Acryl |
| 2026 | 16/15 | 11/12 | 0/0 | 5/3 | 0/0 | 0/0 | 0/0 |
| 2025 | 29/26 | 24/23 | 0/0 | 5/2 | 0/1 | 0/0 | 0/0 |
| 2024 | 30/26 | 26/21 | 4/4 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2023 | 31/28 | 25/21 | 2/2 | 0/1 | 3/2 | 1/2 | 0/0 |
| 2022 | 32/25 | 28/21 | 4/2 | 0/2 | 0/0 | 0/0 | 0/0 |
| 2021 | 31/24 | 18/16 | 13/8 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2020 | 6/4 | 6/4 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 24/28 | 21/25 | 1/1 | 2/2 | 0/0 | 0/0 | 0/0 |
| 2018 | 19/26 | 19/24 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2017 | 39/30 | 38/27 | 0/0 | 0/0 | 1/3 | 0/0 | 0/0 |
| 2016 | 22/28 | 18/20 | 1/2 | 0/0 | 2/3 | 1/3 | 0/0 |
| 2015 | 30/26 | 27/21 | 1/2 | 0/0 | 0/1 | 2/2 | 0/0 |
| 2014 | 17/25 | 13/14 | 1/3 | 0/2 | 1/1 | 2/5 | 0/0 |
| 2013 | 30/24 | 25/19 | 2/2 | 0/0 | 0/0 | 3/3 | 0/0 |
| 2012 | 23/31 | 15/18 | 2/6 | 4/3 | 0/1 | 2/3 | 0/0 |
| 2011 | 43/28 | 27/14 | 6/8 | 0/0 | 7/4 | 3/2 | 0/0 |
| 2010 | 33/21 | 24/10 | 2/5 | 0/0 | 6/5 | 1/1 | 0/0 |
| 2009 | 33/23 | 21/11 | 1/3 | 6/3 | 5/6 | 0/0 | 0/0 |
| 2008 | 5/7 | 1/2 | 0/0 | 0/0 | 4/5 | 0/0 | 0/0 |
| 2007 | 23/16 | 16/8 | 0/0 | 0/0 | 7/8 | 0/0 | 0/0 |
| 2006 | 0/6 | 0/1 | 0/3 | 0/0 | 0/2 | 0/0 | 0/0 |
| 2005 | 4/9 | 1/5 | 2/1 | 0/0 | 1/2 | 0/1 | 0/0 |
| 2004 | 1/2 | 0/0 | 0/0 | 0/0 | 1/2 | 0/0 | 0/0 |
| ÎN TOTAL | 521/478 | 404/337 | 42/53 | 22/19 | 38/47 | 15/22 | 0/0 |
| succes % | 52.15 % | 54.52 % | 44.21 % | 53.66 % | 44.71 % | 40.54 % | 0 % |
Erika Sema / nejucate / ultimele
| nu a fost găsit nici un meci |
Erika Sema form / an 2009 / suprafaţa: In. Hard
Erika Sema / an 2009 / suprafaţa: In. Hard
| 02.11.09 | 1-a rundă | Andrea Hlavackova | Erika Sema | 6-0, 6-3 |  | detaliu meci | .png){kind=small} Taipei | In. Hard |
| 11.05.09 | Semifinală | Tadeja Majeric | Erika Sema | 6-2, 6-1 | | detaliu meci |  Tanjung Selor | In. Hard |
| 11.05.09 | a 2-a rundă | Erika Sema | Stefania Boffa | 6-1, 6-1 |  | detaliu meci | ||
| 11.05.09 | Sfert de finală | Erika Sema | Sarah-Rebecca Sekulic | 6-2, 6-2 | | detaliu meci | ||
| 11.05.09 | 1-a rundă | Erika Sema | Jia Xiang Lu | 6-3, 6-3 | | detaliu meci | ||
| 04.05.09 | a 2-a rundă | Erika Sema | Isha Lakhani | 7-5, 6-2 | | detaliu meci | Tarakan | In. Hard |
| 04.05.09 | Sfert de finală | Erika Sema | Ayu-Fani Damayanti | 5-7, 6-3, 6-4 | | detaliu meci | ||
| 04.05.09 | Semifinală | Yi Yang | Erika Sema | 6-1, 2-6, 7-63 | | detaliu meci | ||
| 04.05.09 | 1-a rundă | Erika Sema | Anna Fitzpatrick | 1-6, 6-1, 6-4 | | detaliu meci |
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