Head 2 Head
Win Loss Stats
Kobori
LLWLWLLWLW
Back
LWLLLWLLLW
2026
2025
2024
15 - 15
44 - 18
10-8
Hard
33-10
0-1
I Hard
5-3
0-3
Clay
6-5
2-2
Grass
0-0
3-1
Carpet
0-0
- M.Kobori
- D.Back (8)
- 6-0 3-6 6-3
- 1st
-
23 Sep 25
-
W100 Incheon -
-
Hard
-
-
23 Aug 24
-
W15 Nakhon Si Thammarat -
-
Hard
-
Latest Tonic News – Momoko Kobori and Dayeon Back
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Momoko Kobori
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2026 | 15-15 | 10-8 | 0-3 | 0-1 | 2-2 | 3-1 |
| 2025 | 24-20 | 15-14 | 1-3 | 1-1 | 0-0 | 7-2 |
| 2024 | 26-15 | 16-10 | 0-0 | 5-0 | 0-0 | 5-5 |
| 2023 | 17-23 | 10-16 | 0-0 | 4-2 | 2-2 | 1-3 |
| 2022 | 35-23 | 27-18 | 0-0 | 4-2 | 0-1 | 4-2 |
| 2021 | 13-11 | 12-10 | 0-0 | 1-1 | 0-0 | 0-0 |
| 2020 | 2-4 | 2-3 | 0-0 | 0-1 | 0-0 | 0-0 |
| 2019 | 28-28 | 20-22 | 0-0 | 1-1 | 0-0 | 7-5 |
| 2018 | 34-22 | 21-12 | 0-4 | 0-1 | 0-0 | 13-5 |
| 2017 | 32-22 | 21-12 | 2-3 | 0-0 | 0-0 | 9-7 |
| 2016 | 13-10 | 4-6 | 0-0 | 1-1 | 0-0 | 8-3 |
| Total | 239-193 | 158-131 | 3-13 | 17-11 | 4-5 | 57-33 |
W50 Guiyang
-
Shiyu YeS.YeCHN Loss
- 6-72 6-1 6-0
- q1
-
06 Sep 26
W75 Tianjin
-
Patcharin CheapchadejP.CheapchadejTHA Loss
- 7-64 6-1
- Q.
-
31 Aug 26
-
Ya-Yi YangY.YangTPE
- 7-61 7-5
- q1
-
30 Aug 26
W15 Tianjin
-
Jiangxue HanJ.HanCHN Loss
- 7-64 4-6 6-1
- 2nd
-
27 Aug 26
-
Maria KalyakinaM.KalyakinaRUS
- 7-66 7-5
- 1st
-
26 Aug 26
W50 Hamburg
-
Lola GizaL.GizaGER Loss
- 6-1 6-0
- 1st
-
11 Aug 26
Newport
-
Elizabeth MandlikE.MandlikUSA Loss
- 6-1 6-4
- 1st
-
08 Jul 26
-
Mary LewisM.LewisUSA
- 6-2 4-6 6-0
- Q.
-
05 Jul 26
W100 Cary
-
Yexin MaY.MaCHN Loss
- 6-2 1-6 7-61
- 2nd
-
02 Jul 26
-
Victoria OsuigweV.OsuigweUSA
- 7-64 6-0
- 1st
-
30 Jun 26
Dayeon Back
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2026 | 44-18 | 33-10 | 6-5 | 5-3 | 0-0 | 0-0 |
| 2025 | 48-26 | 44-24 | 0-0 | 0-0 | 0-0 | 4-2 |
| 2024 | 54-20 | 46-16 | 3-1 | 0-1 | 0-0 | 5-2 |
| 2023 | 44-15 | 44-15 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2022 | 19-11 | 19-11 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2021 | 7-8 | 2-3 | 5-4 | 0-1 | 0-0 | 0-0 |
| 2020 | 0-0 | 0-0 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2019 | 18-7 | 18-7 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2018 | 6-3 | 3-2 | 0-0 | 3-1 | 0-0 | 0-0 |
| Total | 240-108 | 209-88 | 14-10 | 8-6 | 0-0 | 9-4 |
Seoul
-
Maya JointM.JointAUS Loss
- 6-2 6-1
-
2nd
-
23 Sep 26
-
Yue YuanY.YuanCHN
- 6-3 4-6 6-1
- 1st
-
21 Sep 26
W50 Guiyang
-
Viktoria MorvayovaV.MorvayovaSVK Loss
- 6-3 6-3
- 1st
-
09 Sep 26
W75 Tianjin
-
Mei YamaguchiM.YamaguchiJPN Loss
- 6-2 6-1
- 1st
-
01 Sep 26
W50 Hamburg
-
Laima VladsonL.VladsonLTU Loss
- 6-0 6-1
- 2nd
-
13 Aug 26
-
Arina Gabriela VasilescuA.VasilescuROU
- 6-3 6-1
- 1st
-
12 Aug 26
W75 Leipzig
-
Julie PastikovaJ.PastikovaCZE Loss
- 6-1 6-3
- 1st
-
05 Aug 26
W75 Hechingen
-
Xinxin YaoX.YaoCHN Loss
- 6-2 6-2
- 1st
-
29 Jul 26
W50 Horb
-
Lea NilssonL.NilssonSWE Loss
- 7-63 6-2
- Fin.
-
26 Jul 26
-
Denislava GlushkovaD.GlushkovaBUL
- 6-2 4-0 ret.
- 1/2
-
25 Jul 26
H2H Ranking live progression