Head 2 Head
Win Loss Stats
Watanuki
WWWWWLLLWL
Isomura
LLLLLWWWLL
2025
2024
2023
31 - 24
34 - 31
18-18
Hard
32-29
6-1
I Hard
2-2
7-5
Grass
0-0
-
- K.Isomura (q)
- Y.Watanuki (7)
- 5-2 ret.
- 1st
-
-
28 Oct 25
-
Seoul Challenger -
-
Hard
-
-
- Y.Watanuki
- K.Isomura (q)
- 6-0 7-5
- 1/4
-
-
08 Nov 24
-
Matsuyama Challenger -
-
Hard
-
Yosuke Watanuki
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2025 | 31-24 | 18-18 | 0-0 | 6-1 | 7-5 | 0-0 |
| 2024 | 11-11 | 9-8 | 0-1 | 2-2 | 0-0 | 0-0 |
| 2023 | 43-23 | 29-12 | 7-5 | 1-2 | 6-4 | 0-0 |
| 2022 | 40-22 | 19-11 | 6-4 | 15-7 | 0-0 | 0-0 |
| 2021 | 18-17 | 8-9 | 2-3 | 6-4 | 2-1 | 0-0 |
| 2020 | 11-7 | 2-2 | 0-2 | 9-3 | 0-0 | 0-0 |
| 2019 | 21-21 | 12-14 | 1-3 | 6-1 | 2-2 | 0-1 |
| 2018 | 35-18 | 25-12 | 0-0 | 10-3 | 0-1 | 0-2 |
| 2017 | 31-20 | 22-9 | 2-8 | 5-1 | 0-0 | 2-2 |
| 2016 | 15-4 | 13-2 | 0-0 | 1-1 | 0-0 | 1-1 |
| 2015 | 5-4 | 2-2 | 0-0 | 0-0 | 0-0 | 3-2 |
| Total | 261-171 | 159-99 | 18-26 | 61-25 | 17-13 | 6-8 |
Kobe Challenger
-
Elias YmerE.YmerSWE
- 3-6 6-1 6-4
- Fin.
-
16 Nov 25
-
Chun Hsin TsengC.TsengTPE
- 2-6 6-2 6-1
- 1/2
-
15 Nov 25
-
Hugo GrenierH.GrenierFRA
- 7-611 6-3
- 1/4
-
14 Nov 25
-
Frederico Ferreira SilvaF.SilvaPOR
- 6-4 6-4
- 2nd
-
12 Nov 25
-
Kaylan BigunK.BigunUSA
- 6-4 6-2
- 1st
-
11 Nov 25
Seoul Challenger
-
Kokoro IsomuraK.IsomuraJPN Loss
- 5-2 ret.
- 1st
-
28 Oct 25
Jinan Challenger
-
Billy HarrisB.HarrisGBR Loss
- 1-6 6-3 6-2
- 1st
-
07 Oct 25
Shanghai
-
Dalibor SvrcinaD.SvrcinaCZE Loss
- 6-4 6-0
- Q.
-
30 Sep 25
-
Hanyi LiuH.LiuCHN
- 7-63 6-2
- q1
-
29 Sep 25
Tokyo
-
Nuno BorgesN.BorgesPOR Loss
- 2-6 6-4 6-1
- 1st
-
24 Sep 25
Kokoro Isomura
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2025 | 34-31 | 32-29 | 0-0 | 2-2 | 0-0 | 0-0 |
| 2024 | 39-25 | 27-18 | 6-4 | 6-3 | 0-0 | 0-0 |
| 2023 | 25-30 | 25-29 | 0-1 | 0-0 | 0-0 | 0-0 |
| 2022 | 24-16 | 7-9 | 17-7 | 0-0 | 0-0 | 0-0 |
| 2021 | 6-8 | 4-2 | 2-6 | 0-0 | 0-0 | 0-0 |
| Total | 128-110 | 95-87 | 25-18 | 8-5 | 0-0 | 0-0 |
Playford Challenger
-
Karan SinghK.SinghIND Loss
- 5-7 6-4 6-3
- 1st
-
25 Nov 25
Yokohama Challenger
-
Yusuke KusuharaY.KusuharaJPN Loss
- 7-5 6-3
- 1st
-
17 Nov 25
Kobe Challenger
-
Sho ShimabukuroS.ShimabukuroJPN Loss
- 7-61 6-4
- 1st
-
12 Nov 25
Matsuyama Challenger
-
Henrique RochaH.RochaPOR Loss
- 5-7 6-4 6-1
- 1st
-
03 Nov 25
Seoul Challenger
-
Elias YmerE.YmerSWE Loss
- 6-2 6-3
- 2nd
-
30 Oct 25
-
Yosuke WatanukiY.WatanukiJPN
- 5-2 ret.
- 1st
-
28 Oct 25
-
Yusuke TakahashiY.TakahashiJPN
- 6-2 6-4
- Q.
-
27 Oct 25
-
Dong Ju KimD.KimKOR
- 6-4 6-3
- q1
-
26 Oct 25
Suzhou Challenger
-
Naoki TajimaN.TajimaJPN Loss
- 6-3 6-4
- q1
-
19 Oct 25
M25 Takasaki
-
Kaichi UchidaK.UchidaJPN Loss
- 6-2 6-2
- 1/4
-
19 Sep 25
H2H Ranking live progression