Erika Sema leads 2 to 1 over 3 singles meetings since 2022. Last meeting on 09/08/2025 at W15 Singapore.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 09/08/2025 | W15 Singapore | Semi-final | indoor hard | Arakawa | 7-5 4-6 4-6 |
| 03/09/2024 | W35 Nakhon Si Thammarat | Round 1 | hard | Sema | 5-7 2-6 |
| 13/07/2022 | W25 Guimaraes | Round 1 | hard | Sema | 1-6 2-6 |
| indoor hard | Sema 0 - 1 Arakawa |
| hard | Sema 2 - 0 Arakawa |
| 2025 | Sema 0 - 1 Arakawa |
| 2024 | Sema 1 - 0 Arakawa |
| 2022 | Sema 1 - 0 Arakawa |
161 wins, 143 losses since 2021 (53.0%).
Last matches: D D V D V
142 wins, 133 losses since 2021 (51.6%).
Last matches: D D V V D
Erika Sema leads 2 to 1 over 3 singles meetings since 2022.
On 09/08/2025, at W15 Singapore (Semi-final): Haruna Arakawa won 7-5 4-6 4-6.