Head 2 Head
Win Loss Stats
Saitoh
WWWLWWWWWW
Hong
LLWWWLWLL
2026
2025
2024
36 - 18
4 - 5
35-16
Hard
4-5
1-2
I Hard
0-0
- K.Saitoh
- S.Hong (WC)
- 6-74 6-2 6-4
- 1/2
-
12 Sep 26
-
M25 Sapporo -
-
Hard
-
-
30 Oct 22
-
Yokohama Challenger -
-
Hard
-
-
-
08 Mar 19
-
M15 Nishi-Tama -
-
Hard
-
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Keisuke Saitoh
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2026 | 36-18 | 35-16 | 0-0 | 1-2 | 0-0 | 0-0 |
| 2025 | 21-26 | 17-23 | 0-0 | 3-2 | 1-1 | 0-0 |
| 2024 | 44-23 | 38-16 | 6-6 | 0-1 | 0-0 | 0-0 |
| 2023 | 17-27 | 14-23 | 3-4 | 0-0 | 0-0 | 0-0 |
| 2022 | 27-21 | 23-17 | 4-3 | 0-1 | 0-0 | 0-0 |
| 2021 | 35-19 | 20-9 | 15-10 | 0-0 | 0-0 | 0-0 |
| 2020 | 6-4 | 6-4 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2019 | 6-7 | 4-6 | 0-0 | 0-0 | 0-0 | 2-1 |
| Total | 192-145 | 157-114 | 28-23 | 4-6 | 1-1 | 2-1 |
Wuning 3 Challenger
-
Dominik PalanD.PalanCZE
- 7-64 6-4
- 1st
-
06 Oct 26
-
Yusuke TakahashiY.TakahashiJPN
- 4-6 6-3 6-2
- Q.
-
05 Oct 26
-
Zicong WangZ.WangCHN
- 6-1 6-0
- q1
-
04 Oct 26
Jingshan Challenger
-
Mattia BellucciM.BellucciITA Loss
- 6-2 6-2
- Q.
-
29 Sep 26
-
Koki MatsudaK.MatsudaJPN
- 6-3 6-2
- q1
-
28 Sep 26
M25 Sapporo
-
Jerry RoddickJ.RoddickUSA
- 1-6 6-3 6-3
- Fin.
-
13 Sep 26
-
Seongchan HongS.HongKOR
- 6-74 6-2 6-4
- 1/2
-
12 Sep 26
-
Kuan-Yi LeeK.LeeTPE
- 6-0 6-2
- 1/4
-
11 Sep 26
-
Yu TanakaY.TanakaJPN
- 6-4 6-2
- 2nd
-
10 Sep 26
-
Kokoro IsomuraK.IsomuraJPN
- 6-4 6-1
- 1st
-
09 Sep 26
Seongchan Hong
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2026 | 4-5 | 4-5 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2025 | 0-0 | 0-0 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2024 | 42-28 | 41-23 | 0-1 | 1-2 | 0-2 | 0-0 |
| 2023 | 27-34 | 17-18 | 5-6 | 5-6 | 0-4 | 0-0 |
| 2022 | 40-18 | 36-12 | 4-3 | 0-3 | 0-0 | 0-0 |
| 2021 | 17-8 | 7-3 | 10-4 | 0-1 | 0-0 | 0-0 |
| 2020 | 0-0 | 0-0 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2019 | 31-9 | 31-9 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2018 | 21-15 | 21-13 | 0-0 | 0-1 | 0-1 | 0-0 |
| 2017 | 18-16 | 14-15 | 4-1 | 0-0 | 0-0 | 0-0 |
| 2016 | 42-15 | 42-12 | 0-0 | 0-1 | 0-1 | 0-1 |
| 2015 | 22-13 | 19-11 | 3-2 | 0-0 | 0-0 | 0-0 |
| 2014 | 2-3 | 2-3 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2013 | 3-3 | 3-3 | 0-0 | 0-0 | 0-0 | 0-0 |
| Total | 269-167 | 237-127 | 26-17 | 6-14 | 0-8 | 0-1 |
Shanghai
-
Rei SakamotoR.SakamotoJPN Loss
- 6-3 7-5
- q1
-
05 Oct 26
M25 Sapporo
-
Keisuke SaitohK.SaitohJPN Loss
- 6-74 6-2 6-4
- 1/2
-
12 Sep 26
-
Hikaru ShiraishiH.ShiraishiJPN
- 6-3 6-3
- 1/4
-
11 Sep 26
-
Kosuke OguraK.OguraJPN
- 7-62 6-3
- 2nd
-
10 Sep 26
-
Yuichiro InuiY.InuiJPN
- 6-2 6-4
- 1st
-
09 Sep 26
New York
-
Tristan SchoolkateT.SchoolkateAUS Loss
- 6-4 7-66
- q2
-
26 Aug 26
-
Nikoloz BasilashviliN.BasilashviliGEO
- 6-3 7-61
- q1
-
25 Aug 26
Cancun Challenger
-
Henrique RochaH.RochaPOR Loss
- 6-4 6-1
- 1st
-
18 Aug 26
Cincinnati
-
Chak Lam Coleman WongC.WongHKG Loss
- 6-4 6-2
- q1
-
11 Aug 26
H2H Ranking live progression
