| Name | E. Sema |
| Country | Japan |
| DOB | 24.11.1988 |
| Season | Type | Rank | Titles | Won | Lost | Hard Won | Hard Lost | Clay Won | Clay Lost | Grass Won | Grass Lost |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | doubles | 246 | 4 | 31 | 15 | 30 | 14 | 1 | 1 | ||
| 2021 | doubles | 215 | 5 | 43 | 19 | 28 | 13 | 15 | 6 | ||
| 2020 | doubles | 198 | 2 | 9 | 2 | 9 | 2 | ||||
| 2017 | doubles | 242 | 0 | 0 | 1 | 0 | 1 | ||||
| 2015 | doubles | 285 | 0 | 0 | 2 | 0 | 2 | ||||
| 2014 | doubles | 270 | 0 | 1 | 2 | 1 | 2 | ||||
| 2013 | doubles | 122 | 0 | 3 | 3 | 3 | 3 | ||||
| 2012 | doubles | 177 | 1 | 11 | 11 | 8 | 8 | 3 | 2 | 0 | 1 |
| 2011 | doubles | 170 | 0 | 1 | 3 | 1 | 3 | ||||
| 2005 | doubles | 477 | 0 | 0 | 1 | 0 | 1 | ||||
| 2022 | singles | 429 | 0 | 17 | 24 | 17 | 22 | 0 | 2 | ||
| 2021 | singles | 574 | 1 | 14 | 18 | 13 | 15 | 1 | 3 | ||
| 2020 | singles | 500 | 0 | 3 | 4 | 3 | 4 | ||||
| 2019 | singles | 506 | 0 | 0 | 2 | 0 | 2 | ||||
| 2018 | singles | 369 | 0 | 4 | 9 | 4 | 9 | ||||
| 2017 | singles | 289 | 0 | 4 | 12 | 4 | 12 | ||||
| 2016 | singles | 373 | 0 | 6 | 10 | 5 | 8 | 1 | 2 | ||
| 2015 | singles | 240 | 0 | 8 | 12 | 6 | 10 | 2 | 2 | ||
| 2014 | singles | 270 | 0 | 13 | 16 | 11 | 13 | 0 | 1 | 2 | 2 |
| 2013 | singles | 180 | 0 | 16 | 18 | 11 | 13 | 2 | 2 | 3 | 3 |
| 2012 | singles | 192 | 0 | 18 | 29 | 14 | 21 | 2 | 5 | 2 | 3 |
| 2011 | singles | 128 | 0 | 13 | 12 | 12 | 10 | 0 | 1 | 1 | 1 |
| 2009 | singles | 254 | 0 | 0 | 3 | 0 | 3 | ||||
| 2023 | doubles | 223 | 4 | 35 | 19 | 32 | 16 | 0 | 1 | 3 | 2 |
| 2023 | singles | 422 | 0 | 25 | 23 | 22 | 19 | 2 | 2 | 1 | 2 |
| 2024 | doubles | 316 | 3 | 22 | 21 | 14 | 18 | 8 | 2 | 0 | 1 |
| 2024 | singles | 497 | 0 | 13 | 18 | 10 | 15 | 3 | 3 | ||
| 2025 | doubles | 428 | 0 | 23 | 23 | 23 | 23 | ||||
| 2025 | singles | 595 | 0 | 16 | 18 | 16 | 18 |
| Name | Season | Type | Surface | Prize |
|---|---|---|---|---|
| W25 Monastir 7 (ITF) | 2022 | doubles | hard | $25,000 |
| W25 Frydek Mistek (ITF) | 2021 | doubles | clay | $25,000 |
| W25 Oldenzaal (ITF) | 2021 | doubles | clay | $25,000 |
| W15 Sharm El Sheikh 5 (ITF) | 2021 | doubles | hard | $15,000 |
| W15 Sharm El Sheikh 4 (ITF) | 2021 | doubles | hard | $15,000 |
| W15 Sharm El Sheikh 3 (ITF) | 2021 | doubles | hard | $15,000 |
| W25 Perth 2 (ITF) | 2020 | doubles | hard | $25,000 |
| W25 Perth (ITF) | 2020 | doubles | hard | $25,000 |
| Sanya (ITF) | 2012 | doubles | hard | $25,000 |
| W25 Roehampton 2 (ITF) | 2022 | doubles | hard | $25,000 |
| W25 Chiang Rai 4 (ITF) | 2022 | doubles | hard | $25,000 |
| 2021 | doubles | hard | $15,000 | |
| W25 Hua Hin (ITF) | 2022 | doubles | hard | $25,000 |
| W25 Hong Kong (ITF) | 2023 | doubles | hard | $25,000 |
| W25 Nakhon Si Thammarat 2 (ITF) | 2023 | doubles | hard | $25,000 |
| W25 Astana (ITF) | 2023 | doubles | hard | $25,000 |
| W40 Nanao (ITF) | 2023 | doubles | hard | $40,000 |
| W35 Changwon (ITF) | 2024 | doubles | hard | $25,000 |
| W35 Erwitte (ITF) | 2024 | doubles | clay | $25,000 |
| W35 Braunschweig (ITF) | 2024 | doubles | clay | $25,000 |
| W15 Monastir 48 (ITF) | 2021 | singles | hard | $15,000 |
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