Head 2 Head
Win Loss Stats
Hsin Tseng
WWLLWWWLWW
Istomin
2026
2025
2024
26 - 25
0 - 0
5-6
Hard
0-0
21-18
Clay
0-0
-
10 Jun 21
-
Almaty 1 Challenger -
-
Clay
Latest Tonic News
Chun Hsin Tseng
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2026 | 28-25 | 5-6 | 21-18 | 2-0 | 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 | 298-225 | 107-86 | 162-106 | 27-24 | 1-7 | 1-2 |
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Karl FribergK.FribergSWE
- 6-3 6-0
- Rubber 2
-
19 Sep 26
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
Denis Istomin
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2026 | 0-0 | - | - | - | - | - |
| 2025 | 0-1 | 0-0 | 0-0 | 0-1 | 0-0 | 0-0 |
| 2024 | 0-0 | 0-0 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2023 | 1-2 | 0-1 | 1-1 | 0-0 | 0-0 | 0-0 |
| 2022 | 13-26 | 8-10 | 4-7 | 1-9 | 0-0 | 0-0 |
| 2021 | 17-29 | 2-8 | 7-8 | 7-12 | 1-1 | 0-0 |
| 2020 | 12-15 | 5-6 | 2-3 | 5-6 | 0-0 | 0-0 |
| 2019 | 24-32 | 17-14 | 4-9 | 3-4 | 0-5 | 0-0 |
| 2018 | 29-26 | 16-6 | 6-10 | 1-6 | 6-4 | 0-0 |
| 2017 | 28-28 | 16-10 | 7-8 | 5-6 | 0-4 | 0-0 |
| 2016 | 28-32 | 9-11 | 10-10 | 7-7 | 2-4 | 0-0 |
| 2015 | 33-28 | 12-11 | 9-9 | 5-5 | 7-3 | 0-0 |
| 2014 | 32-29 | 12-15 | 9-6 | 5-4 | 6-4 | 0-0 |
| 2013 | 34-31 | 17-13 | 6-8 | 10-7 | 1-3 | 0-0 |
| 2012 | 34-32 | 14-11 | 5-10 | 7-6 | 8-5 | 0-0 |
| 2011 | 35-27 | 19-7 | 8-8 | 7-9 | 1-3 | 0-0 |
| 2010 | 41-32 | 15-11 | 8-9 | 11-9 | 7-3 | 0-0 |
| 2009 | 33-34 | 14-12 | 9-9 | 7-10 | 3-3 | 0-0 |
| 2008 | 57-31 | 18-8 | 26-17 | 11-6 | 2-0 | 0-0 |
| 2007 | 35-23 | 26-8 | 4-6 | 5-8 | 0-0 | 0-1 |
| 2006 | 44-31 | 16-9 | 17-12 | 7-7 | 0-0 | 4-3 |
| 2005 | 45-13 | 35-5 | 9-5 | 0-1 | 0-1 | 1-1 |
| Total | 575-502 | 271-176 | 151-155 | 104-123 | 44-43 | 5-5 |
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