Head 2 Head
Win Loss Stats
Yamaguchi
LWWLWWLWWL
Boulter
WWLWWWLWLL
2024
2023
2022
37 - 24
34 - 21
28-20
Hard
22-11
0-0
I Hard
1-1
1-1
Clay
3-6
0-0
Grass
8-3
8-3
Carpet
0-0
-
- K.Boulter (1)
- M.Yamaguchi (q)
- 6-4 6-1
- 1st
-
-
10 May 23
-
W60 Fukuoka -
-
Carpet
-
Mei Yamaguchi
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2024 | 37-24 | 28-20 | 1-1 | 0-0 | 0-0 | 8-3 |
| 2023 | 36-31 | 30-24 | 1-1 | 0-1 | 1-2 | 4-3 |
| 2022 | 15-13 | 1-4 | 8-5 | 1-2 | 0-0 | 5-2 |
| 2021 | 26-13 | 13-4 | 13-9 | 0-0 | 0-0 | 0-0 |
| 2020 | 8-4 | 7-3 | 0-0 | 1-1 | 0-0 | 0-0 |
| 2019 | 19-13 | 10-6 | 4-2 | 0-0 | 0-0 | 5-5 |
| 2018 | 17-14 | 12-9 | 0-0 | 0-0 | 0-0 | 5-5 |
| 2017 | 15-11 | 4-5 | 0-0 | 4-1 | 0-0 | 7-5 |
| Total | 173-123 | 105-75 | 27-18 | 6-5 | 1-2 | 34-23 |
Hong Kong
-
Sofia KeninS.KeninUSA Loss
- 6-4 6-4
-
1st
-
29 Oct 24
-
Jia-Jing LuJ.LuCHN
- 6-1 7-67
- Q.
-
27 Oct 24
-
Meiqi GuoM.GuoCHN
- 7-5 6-4
- q1
-
26 Oct 24
Tokyo
-
Bianca Vanessa AndreescuB.AndreescuCAN Loss
- 7-5 6-3
-
1st
-
21 Oct 24
-
Eri ShimizuE.ShimizuJPN
- 7-5 6-1
- Q.
-
20 Oct 24
-
Haruka KajiH.KajiJPN
- 6-3 6-3
- q1
-
19 Oct 24
W50 Nanao
-
Aoi ItoA.ItoJPN Loss
- 6-2 6-4
- 1/4
-
27 Sep 24
-
Funa KozakiF.KozakiJPN
- 6-2 6-3
- 2nd
-
26 Sep 24
-
Chengyiyi YuanC.YuanCHN
- 6-3 6-4
- 1st
-
24 Sep 24
Seoul
-
Polina KudermetovaP.KudermetovaRUS Loss
- 1-6 6-0 6-0
- q1
-
14 Sep 24
Katie Boulter
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2024 | 34-21 | 22-11 | 3-6 | 1-1 | 8-3 | 0-0 |
| 2023 | 40-20 | 22-12 | 1-1 | 3-3 | 10-4 | 4-0 |
| 2022 | 29-18 | 4-7 | 0-0 | 16-7 | 9-4 | 0-0 |
| 2021 | 28-15 | 12-9 | 5-1 | 7-3 | 4-2 | 0-0 |
| 2020 | 14-8 | 10-6 | 1-1 | 3-1 | 0-0 | 0-0 |
| 2019 | 15-11 | 8-8 | 0-0 | 7-3 | 0-0 | 0-0 |
| 2018 | 36-24 | 16-16 | 0-1 | 0-0 | 8-5 | 12-2 |
| 2017 | 40-23 | 14-11 | 0-0 | 7-2 | 6-6 | 13-4 |
| 2016 | 38-22 | 30-15 | 0-0 | 4-3 | 4-4 | 0-0 |
| 2015 | 0-1 | 0-0 | 0-1 | 0-0 | 0-0 | 0-0 |
| 2014 | 39-23 | 27-13 | 1-1 | 6-4 | 2-4 | 3-1 |
| 2013 | 9-10 | 4-4 | 0-0 | 5-5 | 0-1 | 0-0 |
| Total | 322-196 | 169-112 | 11-12 | 59-32 | 51-33 | 32-7 |
Hong Kong
-
Xiyu WangX.WangCHN
- 7-67 6-4
-
2nd
-
30 Oct 24
-
Aoi ItoA.ItoJPN
- 6-4 6-4
-
1st
-
29 Oct 24
Tokyo
-
Sofia KeninS.KeninUSA Loss
- 6-4 6-4
-
1/2
-
26 Oct 24
-
Bianca Vanessa AndreescuB.AndreescuCAN
- 6-2 6-1
-
1/4
-
25 Oct 24
-
Kyoka OkamuraK.OkamuraJPN
- 6-1 6-2
-
2nd
-
24 Oct 24
-
Priscilla HonP.HonAUS
- 6-1 6-4
-
1st
-
22 Oct 24
Ningbo
-
Beatriz Haddad MaiaB.MaiaBRA Loss
- 7-62 7-5
-
2nd
-
17 Oct 24
-
Sara ErraniS.ErraniITA
- 6-3 6-2
- 1st
-
15 Oct 24
Wuhan
-
Lesya TsurenkoL.TsurenkoUKR Loss
- 6-2 7-5
-
1st
-
08 Oct 24
Beijing
-
Cori GauffC.GauffUSA Loss
- 7-5 6-2
-
3rd
-
29 Sep 24
H2H Ranking live progression
