Head 2 Head
Win Loss Stats
Tanuma
LWWWLWWWWL
Kawachi
LWLLLWLLWL
2026
2025
2024
25 - 13
17 - 16
25-12
Hard
11-12
0-0
I Hard
1-1
0-0
Grass
5-2
-
07 Jul 26
-
M15 Tokyo -
-
Hard
-
-
17 Feb 18
-
Kyoto Challenger -
-
Carpet
-
-
-
19 Jul 16
-
China F13 -
-
Clay
-
-
-
28 Sep 26
-
Japan F4 -
-
Hard
-
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Ryota Tanuma
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2026 | 25-13 | 25-12 | 0-1 | 0-0 | 0-0 | 0-0 |
| 2025 | 19-11 | 18-10 | 1-1 | 0-0 | 0-0 | 0-0 |
| 2024 | 12-8 | 5-5 | 2-1 | 5-2 | 0-0 | 0-0 |
| 2023 | 13-7 | 13-7 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2022 | 29-20 | 28-18 | 1-2 | 0-0 | 0-0 | 0-0 |
| 2021 | 19-15 | 14-13 | 5-2 | 0-0 | 0-0 | 0-0 |
| 2020 | 4-5 | 4-5 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2019 | 29-23 | 21-19 | 6-1 | 1-1 | 1-2 | 0-0 |
| 2018 | 45-27 | 37-20 | 4-4 | 1-1 | 0-0 | 3-2 |
| 2017 | 23-26 | 16-16 | 7-10 | 0-0 | 0-0 | 0-0 |
| 2016 | 31-31 | 18-19 | 13-8 | 0-2 | 0-0 | 0-2 |
| 2015 | 42-27 | 19-14 | 19-10 | 1-1 | 0-0 | 3-2 |
| Total | 291-213 | 218-158 | 58-40 | 8-7 | 1-2 | 6-6 |
M25 Sapporo
-
Jerry RoddickJ.RoddickUSA Loss
- 6-2 2-6 6-3
- 2nd
-
10 Sep 26
-
Naoya HondaN.HondaJPN
- 4-6 7-68 6-2
- 1st
-
09 Sep 26
-
Mao TakadaM.TakadaJPN
- 6-2 6-0
- Q.
-
07 Sep 26
-
Choma MasudaC.MasudaJPN
- 6-0 6-0
- q1
-
06 Sep 26
M25 Urayasu
-
Naoki NakagawaN.NakagawaJPN Loss
- 6-3 6-3
- 1/4
-
04 Sep 26
-
Hikaru ShiraishiH.ShiraishiJPN
- 6-3 6-2
- 2nd
-
03 Sep 26
-
Yuta KawahashiY.KawahashiJPN
- 1-6 6-4 6-1
- 1st
-
01 Sep 26
-
Sena SasakiS.SasakiJPN
- 6-0 6-1
- Q.
-
31 Aug 26
-
Riku NakamotoR.NakamotoJPN
- 6-3 6-1
- q1
-
30 Aug 26
M25 Taipei
-
Kai-I WangK.WangTPE Loss
- 7-5 7-5
- 1st
-
26 Aug 26
Kazuma Kawachi
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2026 | 17-16 | 11-12 | 0-1 | 1-1 | 5-2 | 0-0 |
| 2025 | 5-12 | 5-8 | 0-1 | 0-1 | 0-2 | 0-0 |
| 2024 | 10-18 | 8-15 | 2-3 | 0-0 | 0-0 | 0-0 |
| 2023 | 18-23 | 13-20 | 2-1 | 3-2 | 0-0 | 0-0 |
| 2022 | 18-20 | 17-18 | 1-2 | 0-0 | 0-0 | 0-0 |
| 2021 | 27-15 | 27-15 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2020 | 0-2 | 0-0 | 0-0 | 0-0 | 0-2 | 0-0 |
| 2019 | 21-23 | 6-12 | 12-9 | 1-1 | 0-0 | 2-1 |
| 2018 | 16-24 | 13-16 | 2-5 | 0-1 | 0-0 | 1-2 |
| 2017 | 28-23 | 20-17 | 7-5 | 0-0 | 0-0 | 1-1 |
| 2016 | 22-23 | 16-16 | 3-4 | 1-2 | 0-0 | 2-1 |
| Total | 182-199 | 136-149 | 29-31 | 6-8 | 5-6 | 6-5 |
M15 Luan
-
Nick BeamishN.BeamishNZL Loss
- 6-1 5-7 10-7
- q2
-
28 Sep 26
-
Thomas PattonT.PattonAUS
- 6-4 6-2
- q1
-
27 Sep 26
M25 Taipei
-
Kristjan TammK.TammEST Loss
- 6-3 6-1
- q1
-
23 Aug 26
M25 Taipei
-
Hiromasa KoyamaH.KoyamaJPN Loss
- 7-68 6-2
- q1
-
16 Aug 26
M15 Brisbane
-
Jeremy ZhangJ.ZhangAUS Loss
- 6-3 6-1
- Q.
-
21 Jul 26
-
Marcus SchoemanM.SchoemanAUS
- 6-2 6-3
- q2
-
20 Jul 26
M25 Brisbane
-
Marcus SchoemanM.SchoemanAUS Loss
- 6-1 2-6 10-6
- q2
-
13 Jul 26
M15 Tokyo
-
Ryota TanumaR.TanumaJPN Loss
- 6-2 7-5
- Q.
-
07 Jul 26
-
Seiya NakanishiS.NakanishiJPN
- 6-3 6-3
- q1
-
06 Jul 26
M15 Tokyo
-
Makoto OchiM.OchiJPN Loss
- 6-4 6-2
- Q.
-
30 Jun 26
H2H Ranking live progression
