Head 2 Head
Win Loss Stats
Okamura
LLLLWLWWLW
Koshiishi
LLWLWWLLLW
2025
2024
2023
5 - 10
13 - 11
3-7
Hard
13-10
1-1
I Hard
0-1
1-2
Clay
0-0
-
- K.Okamura (1)
- A.Koshiishi
- 6-3 6-3
- 1st
-
-
18 Mar 25
-
W50 Kofu -
-
Hard
-
Kyoka Okamura
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2025 | 5-10 | 3-7 | 1-2 | 1-1 | 0-0 | 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 | 356-301 | 269-229 | 23-27 | 20-13 | 16-9 | 28-23 |
W100 Tokyo
-
Lanlana TararudeeL.TararudeeTHA Loss
- 6-4 6-3
- 1st
-
23 Apr 25
W35 Osaka
-
Hanyu GuoH.GuoCHN Loss
- 4-6 6-3 6-3
- 1st
-
08 Apr 25
Charleston
-
Ajla TomljanovicA.TomljanovicAUS Loss
- 3-6 6-1 6-2
-
1st
-
31 Mar 25
-
Katherine SebovK.SebovCAN Loss
- 6-4 6-2
- Q.
-
30 Mar 25
-
Anna DvorackovaA.DvorackovaCZE
- 6-2 6-2
- q1
-
29 Mar 25
W50 Kofu
-
Ikumi YamazakiI.YamazakiJPN Loss
- 6-4 7-61
- 1/4
-
21 Mar 25
-
Akiko OmaeA.OmaeJPN
- 7-67 4-6 7-5
- 2nd
-
20 Mar 25
-
Ayumi KoshiishiA.KoshiishiJPN
- 6-3 6-3
- 1st
-
18 Mar 25
W50 Kyoto
-
Mingge XuM.XuGBR Loss
- 3-6 6-3 6-4
- 2nd
-
13 Mar 25
-
Hiroko KuwataH.KuwataJPN
- 7-5 6-1
- 1st
-
12 Mar 25
Ayumi Koshiishi
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2025 | 13-11 | 13-10 | 0-0 | 0-1 | 0-0 | 0-0 |
| 2024 | 45-31 | 34-23 | 1-1 | 9-5 | 0-0 | 1-2 |
| 2023 | 50-20 | 49-17 | 0-0 | 0-2 | 0-0 | 1-1 |
| 2022 | 19-12 | 15-8 | 0-0 | 3-3 | 0-0 | 1-1 |
| 2021 | 48-15 | 41-10 | 4-4 | 3-1 | 0-0 | 0-0 |
| 2020 | 25-9 | 9-4 | 16-5 | 0-0 | 0-0 | 0-0 |
| 2019 | 22-23 | 13-13 | 5-5 | 4-3 | 0-0 | 0-2 |
| 2018 | 30-21 | 23-18 | 0-0 | 0-0 | 0-0 | 7-3 |
| 2017 | 13-12 | 7-5 | 0-0 | 0-1 | 0-0 | 6-6 |
| 2016 | 10-7 | 1-3 | 0-0 | 2-1 | 0-0 | 7-3 |
| Total | 275-161 | 205-111 | 26-15 | 21-17 | 0-0 | 23-18 |
W100 Tokyo
-
Wakana SonobeW.SonobeJPN Loss
- 6-4 6-1
- 1st
-
23 Apr 25
-
Eri ShimizuE.ShimizuJPN Loss
- 6-3 6-3
- Q.
-
22 Apr 25
-
Su Jeong JangS.JangKOR
- 2-6 6-1 6-1
- q1
-
21 Apr 25
W35 Osaka
-
Yexin MaY.MaCHN Loss
- 3-6 6-4 6-1
- 1st
-
09 Apr 25
-
Natsuki YoshimotoN.YoshimotoJPN
- 6-1 6-4
- Q.
-
07 Apr 25
-
Yui ChikaraishiY.ChikaraishiJPN
- 6-4 6-2
- q2
-
07 Apr 25
W50 Kofu
-
Kyoka OkamuraK.OkamuraJPN Loss
- 6-3 6-3
- 1st
-
18 Mar 25
W50 Kyoto
-
Akiko OmaeA.OmaeJPN Loss
- 6-2 6-73 6-1
- 1st
-
12 Mar 25
W35 Launceston
-
Sakura HosogiS.HosogiJPN Loss
- 7-65 6-3
- 1/4
-
28 Feb 25
-
Miho KuramochiM.KuramochiJPN
- 6-2 1-6 7-66
- 2nd
-
27 Feb 25
H2H Ranking live progression