Head 2 Head
Win Loss Stats
Sema
LLLWLWLWLW
Okamura
LWWLLLLLLL
2026
2025
2024
22 - 23
19 - 22
17-20
Hard
12-19
5-3
I Hard
3-2
0-0
Carpet
4-1
- K.Okamura (8)
- Erika Sema
- 7-5 2-6 7-5
- 2nd
-
30 May 24
-
W35 Changwon -
-
Hard
-
- Erika Sema
- K.Okamura (6)
- 6-4 2-6 6-1
- 1st
-
-
04 Jan 23
-
W40 Nonthaburi -
-
Hard
-
-
- Erika Sema
- K.Okamura (5)
- 6-3 6-2
- 2nd
-
-
07 Apr 22
-
W25 Chiang Rai -
-
Hard
-
-
-
23 Aug 18
-
Tsukuba -
-
Hard
-
-
- K.Okamura
- Erika Sema (q)
- 2-6 7-5 7-63
- 1st
-
-
03 May 17
-
Gifu -
-
Hard
-
-
- K.Okamura (6)
- Erika Sema
- 6-4 6-4
- 1st
-
-
17 Oct 16
-
Hamamatsu -
-
Carpet
-
-
- K.Okamura
- Erika Sema (3)
- 6-2 6-1
- 2nd
-
-
18 May 16
-
Kurume -
-
Grass
-
-
- K.Okamura (q)
- Erika Sema (8)
- 7-5 6-3
- 2nd
-
-
24 Sep 26
-
Bangkok -
-
Hard
-
Latest Tonic News
Erika Sema
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2026 | 22-23 | 17-20 | 0-0 | 5-3 | 0-0 | 0-0 |
| 2025 | 28-26 | 23-23 | 0-0 | 5-2 | 0-0 | 0-1 |
| 2024 | 30-26 | 26-21 | 4-4 | 0-0 | 0-0 | 0-1 |
| 2023 | 31-28 | 25-21 | 2-2 | 0-1 | 1-2 | 3-2 |
| 2022 | 32-25 | 28-21 | 4-2 | 0-2 | 0-0 | 0-0 |
| 2021 | 31-23 | 18-16 | 13-7 | 0-0 | 0-0 | 0-0 |
| 2020 | 6-4 | 6-4 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2019 | 24-28 | 21-25 | 1-1 | 2-2 | 0-0 | 0-0 |
| 2018 | 19-26 | 19-24 | 0-1 | 0-1 | 0-0 | 0-0 |
| 2017 | 39-29 | 38-26 | 0-0 | 0-0 | 0-0 | 1-3 |
| 2016 | 22-28 | 18-20 | 1-2 | 0-0 | 1-3 | 2-3 |
| 2015 | 30-26 | 27-21 | 1-2 | 0-0 | 2-2 | 0-1 |
| 2014 | 17-25 | 13-14 | 1-3 | 0-2 | 2-5 | 1-1 |
| 2013 | 30-24 | 25-19 | 2-2 | 0-0 | 3-3 | 0-0 |
| 2012 | 23-31 | 15-18 | 2-6 | 4-3 | 2-3 | 0-1 |
| 2011 | 43-28 | 27-14 | 6-8 | 0-0 | 3-2 | 7-4 |
| 2010 | 33-21 | 24-10 | 2-5 | 0-0 | 1-1 | 6-5 |
| Total | 460-421 | 370-317 | 39-45 | 16-16 | 15-21 | 20-22 |
W50 Guiyang
-
Vaishnavi AdkarV.AdkarIND Loss
- 6-2 6-3
- q1
-
06 Sep 26
W75 Tianjin
-
Jia-Jing LuJ.LuCHN Loss
- 7-67 4-6 6-4
- q1
-
30 Aug 26
W35 Southaven
-
Eunhye LeeE.LeeKOR Loss
- 6-2 1-6 6-0
- 2nd
-
06 Aug 26
-
Maria Navarro OlivaM.OlivaMEX
- 7-66 6-4
- 1st
-
04 Aug 26
W75 Lexington
-
Sara SaitoS.SaitoJPN Loss
- 3-6 6-2 6-4
- 2nd
-
30 Jul 26
-
Mckenna SchaefbauerM.SchaefbauerUSA
- 6-2 7-64
- 1st
-
29 Jul 26
W35 Saskatoon
-
Teah ChavezT.ChavezCAN Loss
- 7-5 6-2
- 2nd
-
23 Jul 26
-
Kelly KellerK.KellerUSA
- 7-63 6-2
- 1st
-
22 Jul 26
W75 Granby
-
Cadence BraceC.BraceCAN Loss
- 1-6 7-5 6-3
- 2nd
-
16 Jul 26
-
Avery AlexanderA.AlexanderCAN
- 6-0 6-2
- 1st
-
15 Jul 26
Kyoka Okamura
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2026 | 19-22 | 12-19 | 0-0 | 3-2 | 0-0 | 4-1 |
| 2025 | 20-30 | 12-19 | 5-7 | 1-1 | 2-3 | 0-0 |
| 2024 | 49-34 | 46-32 | 0-0 | 0-1 | 0-0 | 3-1 |
| 2023 | 34-30 | 26-24 | 0-1 | 4-3 | 0-0 | 4-2 |
| 2022 | 31-27 | 24-21 | 0-2 | 5-2 | 0-1 | 2-1 |
| 2021 | 12-24 | 6-13 | 6-10 | 0-1 | 0-0 | 0-0 |
| 2020 | 9-12 | 3-7 | 5-4 | 1-1 | 0-0 | 0-0 |
| 2019 | 40-31 | 33-23 | 0-2 | 4-2 | 0-0 | 3-4 |
| 2018 | 36-20 | 23-15 | 8-3 | 0-0 | 2-1 | 3-1 |
| 2017 | 27-31 | 22-26 | 0-1 | 0-0 | 0-0 | 5-4 |
| 2016 | 28-23 | 15-15 | 0-0 | 0-0 | 11-3 | 2-5 |
| 2015 | 41-31 | 33-26 | 0-0 | 1-1 | 3-2 | 4-2 |
| 2014 | 40-23 | 34-17 | 0-0 | 4-1 | 0-2 | 2-3 |
| 2013 | 4-5 | 1-3 | 3-2 | 0-0 | 0-0 | 0-0 |
| Total | 390-343 | 290-260 | 27-32 | 23-15 | 18-12 | 32-24 |
Singapore
-
Leylah Annie FernandezL.FernandezCAN Loss
- 6-2 6-3
- 1st
-
21 Sep 26
-
Mei YamaguchiM.YamaguchiJPN
- 6-1 6-1
- Q.
-
20 Sep 26
-
Eva Marie DesvignesE.DesvignesFRA
- 7-62 6-3
- q1
-
19 Sep 26
W50 Guiyang
-
Daria KhomutsianskayaD.KhomutsianskayaBLR Loss
- 6-2 7-5
- 1st
-
09 Sep 26
W75 Tianjin
-
Kristiana SidorovaK.SidorovaRUS Loss
- 6-3 6-2
- 1st
-
01 Sep 26
Vancouver
-
Hayu KinoshitaH.KinoshitaJPN Loss
- 6-1 6-4
- 1st
-
28 Jul 26
Prague
-
Carol Young Suh LeeC.LeeUSA Loss
- 7-5 6-1
- q1
-
18 Jul 26
Istanbul
-
Lanlana TararudeeL.TararudeeTHA Loss
- 6-2 6-1
- 1st
-
13 Jul 26
W50 Corroios-Seixal
-
Susan BandecchiS.BandecchiSUI Loss
- 6-3 6-1
- 1st
-
08 Jul 26
W50 Elvas
-
Hiromi AbeH.AbeJPN Loss
- 7-5 6-1
- 1st
-
01 Jul 26
H2H Ranking live progression