Head 2 Head
Win Loss Stats
Sakamoto
LLWWWWLWLW
Hsin Tseng
LLWWWLWWWW
2026
2025
2024
34 - 22
26 - 25
23-14
Hard
5-6
9-6
Clay
21-18
2-2
Grass
0-1
- R.Sakamoto (q)
- C.Tseng
- 7-5 6-1
- Q.
-
12 May 26
-
Bordeaux Challenger -
-
Clay
-
- C.Tseng (1)
- R.Sakamoto (6)
- 4-6 6-1 7-611
- 1/4
-
-
14 Nov 25
-
Kobe Challenger -
-
I.hard
-
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Rei Sakamoto
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2026 | 34-22 | 23-14 | 9-6 | 0-0 | 2-2 | 0-0 |
| 2025 | 34-26 | 27-16 | 3-3 | 4-7 | 0-0 | 0-0 |
| 2024 | 20-16 | 12-11 | 6-3 | 2-2 | 0-0 | 0-0 |
| 2023 | 7-11 | 1-4 | 5-5 | 1-2 | 0-0 | 0-0 |
| 2022 | 5-6 | 5-3 | 0-3 | 0-0 | 0-0 | 0-0 |
| Total | 100-81 | 68-48 | 23-20 | 7-11 | 2-2 | 0-0 |
Shanghai Challenger
-
Ji Sung NamJ.NamKOR Loss
- 7-63 6-4
- 1st
-
08 Sep 26
New York
-
Frances TiafoeF.TiafoeUSA Loss
- 6-3 7-62 7-5
-
2nd
-
02 Sep 26
-
Aleksandar VukicA.VukicAUS
- 6-4 6-75 6-4 3-6 6-4
-
1st
-
31 Aug 26
-
Kei NishikoriK.NishikoriJPN
- 6-4 7-63
- Q.
-
28 Aug 26
-
Alexandre MullerA.MullerFRA
- 6-3 6-3
- q2
-
26 Aug 26
-
Jay ClarkeJ.ClarkeGBR
- 4-6 6-3 6-4
- q1
-
24 Aug 26
Quebec City Challenger
-
Luca Van AsscheL.AsscheFRA Loss
- 4-6 6-4 7-63
- 2nd
-
20 Aug 26
-
Jurij RodionovJ.RodionovAUT
- 6-1 6-4
- 1st
-
18 Aug 26
Brownsburg Challenger
-
Daniel MilavskyD.MilavskyUSA Loss
- 6-3 6-3
- 1/4
-
14 Aug 26
-
Dhakshineswar SureshD.SureshIND
- 7-5 6-3
- 2nd
-
13 Aug 26
Chun Hsin Tseng
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2026 | 26-25 | 5-6 | 21-18 | 0-0 | 0-1 | 0-0 |
| 2025 | 33-35 | 6-12 | 21-15 | 5-5 | 1-3 | 0-0 |
| 2024 | 47-32 | 11-13 | 33-15 | 3-4 | 0-0 | 0-0 |
| 2023 | 21-25 | 9-8 | 12-15 | 0-1 | 0-1 | 0-0 |
| 2022 | 39-27 | 11-12 | 28-11 | 0-3 | 0-1 | 0-0 |
| 2021 | 39-25 | 9-8 | 30-15 | 0-2 | 0-0 | 0-0 |
| 2020 | 22-13 | 7-5 | 4-4 | 11-4 | 0-0 | 0-0 |
| 2019 | 38-29 | 21-13 | 12-11 | 4-3 | 0-1 | 1-1 |
| 2018 | 24-8 | 21-5 | 1-1 | 2-1 | 0-0 | 0-1 |
| 2017 | 2-3 | 2-1 | 0-1 | 0-1 | 0-0 | 0-0 |
| 2016 | 5-3 | 5-3 | 0-0 | 0-0 | 0-0 | 0-0 |
| Total | 296-225 | 107-86 | 162-106 | 25-24 | 1-7 | 1-2 |
Shanghai Challenger
-
Luca CastelnuovoL.CastelnuovoSUI Loss
- 3-6 7-67 6-2
- 1st
-
08 Sep 26
Zhangjiagang Challenger
-
Kasidit SamrejK.SamrejTHA Loss
- 6-3 7-61
- 1/2
-
05 Sep 26
-
Fajing SunF.SunCHN
- 6-3 6-3
- 1/4
-
04 Sep 26
-
Yosuke WatanukiY.WatanukiJPN
- 7-5 6-3
- 2nd
-
02 Sep 26
-
Tianhui ZhangT.ZhangCHN
- 6-4 6-0
- 1st
-
01 Sep 26
Prague Challenger
-
Jan KumstatJ.KumstatCZE Loss
- 5-7 6-3 6-0
- Fin.
-
22 Aug 26
-
Norbert GombosN.GombosSVK
- 6-4 6-2
- 1/2
-
21 Aug 26
-
Oleksii KrutykhO.KrutykhUKR
- 6-2 6-4
- 1/4
-
20 Aug 26
-
Juan Bautista TorresJ.TorresARG
- 7-5 2-6 6-1
- 2nd
-
19 Aug 26
-
Hynek BartonH.BartonCZE
- 6-4 6-1
- 1st
-
18 Aug 26
H2H Ranking live progression